Vocabulary Builder

Reduction or removal of something harmful, especially pollution or emissions

"Firms with low abatement costs reduce emissions and sell surplus allowances under the ETS."

To formally give up or renounce a responsibility, right, power, or office — especially a high office such as a throne or constitutional position

"Critics argued that the government had abdicated its constitutional duty to provide quality public..."

A state of temporary suspension or dormancy, pending resumption or resolution.

"India's decision to hold the Indus Waters Treaty in abeyance after the April 2025 Pahalgam terror..."

To formally repeal, cancel, or abolish a law, agreement, or right by official means

"The government chose to abrogate the agreement citing changed strategic circumstances — a move that..."

The gradual accumulation or growth of something by the addition of layers or matter over time

"Earth accreted from materials in the inner solar system that already contained hydrous minerals,..."

To accept or comply passively with something without protest; to agree reluctantly but without objection

"Despite internal reservations, many opposition parties acquiesced to the constitutional amendment..."

Bitter anger and resentment, especially in tone or manner of speech or dealings between people or groups

"The acrimony between political parties during the floor test disrupted parliamentary proceedings and..."

Relating to the statistical calculation of risk and probability, especially in insurance and pensions

"The financial viability of extending paternity leave through the ESIC scheme requires a rigorous..."

To make a formal judicial decision on a dispute or claim; to act as a judge and pronounce a verdict

"The National Green Tribunal adjudicated the dispute over groundwater extraction rights in record..."

A thing added to something else as a supplementary rather than an essential part

"AI-based diagnostic tools should function as an adjunct to clinical expertise, not as a replacement..."

Involving or characterised by active opposition or conflicting parties in competition or litigation

"The adversarial nature of India-Pakistan relations has made progress on trade and people-to-people..."

Having the capacity to act independently and make autonomous decisions; in AI contexts, referring to systems that can plan, reason, and execute multi-step tasks without continuous human direction

"The Razorpay-Sarvam AI partnership deploys agentic AI systems that autonomously handle the full..."

To make something bad or unsatisfactory better; to improve a difficult or unpleasant situation

"Policy interventions such as MGNREGS and PM-KISAN were designed to ameliorate rural distress and..."

Something that is out of place in its time period, belonging to a different era than the one it appears in.

"The colonial-era sedition law is an anachronism in a constitutional democracy that guarantees..."

Occurring or living in the absence of free oxygen — used to describe biological processes (like decomposition or digestion) that take place without oxygen, often producing methane or other gases as byproducts.

"India's landfills are predominantly open, unlined dumps where mixed organic waste undergoes..."

Providing essential support or assistance to a main activity or organisation; subsidiary industries that supply components or services to a primary manufacturer.

"India builds less than 1% of global ship tonnage partly because it lacks an ancillary ecosystem —..."

Bland, inoffensive, unlikely to cause disagreement; deliberately uncontroversial.

"Critics derided the joint statement from the 11th Quad Foreign Ministers' Meeting as anodyne,..."

Viewing humans as the central and most important element of existence, often at nature's expense.

"The Supreme Court has urged a shift from an anthropocentric to an ecocentric approach in wildlife..."

Relating to the measurement of the human body, including height, weight, and body proportions, used to assess nutritional status and health

"Digitising ICDS growth monitoring requires equipping all 13.9 lakh Anganwadi centres with..."

Directly opposed or contrasted; mutually incompatible

"The Uniform Civil Code debate highlights how certain customary practices are seen as antithetical to..."

The highest point, peak, or summit; the most powerful or authoritative level of an institution or hierarchy

"The VBSA Bill proposes creating an apex regulatory body for higher education by consolidating UGC,..."

To distribute or allocate proportionally, especially a share, responsibility, or resource.

"The 16th Finance Commission's central task is to apportion central tax revenues between the Union..."

The distribution or allocation of something, especially parliamentary seats, resources, or responsibilities, among parties or regions on a proportional basis

"The delimitation exercise will determine the apportionment of Lok Sabha seats among states based on..."

The simultaneous purchase and sale of the same asset, currency, or commodity in different markets to profit from price differentials; in broader usage, the exploitation of any regulatory, price, or structural gap between two systems for economic or strategic advantage

"India's energy arbitrage strategy — buying discounted Russian crude while simultaneously signing US..."

A typical, original or recurring model, image, or pattern from which other instances are derived or to which they are compared.

"Kerala's People's Plan Campaign (1996) remains the archetype of functional decentralisation that..."

A group of islands clustered together in a sea or ocean, often formed by volcanic activity or tectonic processes.

"The Andaman and Nicobar archipelago, comprising over 570 islands, is of immense strategic importance..."

The synchronised mass nesting arrival of sea turtles, especially Olive Ridleys, on a single beach over a few nights.

"Operation Olivia 2026 by the Indian Coast Guard ensured a record arribada of nearly seven lakh Olive..."

Dominance, controlling influence, or the state of being in a position of power.

"The ascendancy of compound semiconductors over silicon in 5G and electric-vehicle power electronics..."

Having parts or aspects that are not equal or equivalent; lacking balance or symmetry

"India's legal framework on parental leave remains profoundly asymmetric, with 26 weeks for mothers..."

Gradual decline or wasting away of something due to neglect, disuse, or lack of nourishment.

"Decades of under-investment and political interference caused the institutional atrophy of local..."

To reduce the force, intensity or value of something, making it weaker or thinner.

"Mangrove belts attenuate storm surges, shielding coastal settlements from cyclone-driven flooding."

The action of bearing witness or formally certifying that something is true, genuine, or valid

"The 2026 Amendment replaces self-declaration with medical board attestation for issuing transgender..."

The gradual reduction in strength, effectiveness, or numbers of an opponent through sustained pressure, losses, or wearing down over time

"The government's counter-insurgency strategy in Chhattisgarh shifted from attrition-based operations..."

The act of increasing or enhancing a system, process, or human ability rather than replacing it completely

"In many sectors, AI will be used for augmentation of human work rather than total automation."

Severely simple, stern, or fiscally tight; lacking ornament or comfort.

"The 16th Finance Commission's recommendations could push states toward more austere fiscal..."

Economic self-sufficiency; a policy of national economic independence in which a country aims to produce everything it needs domestically, minimising reliance on imports and foreign trade.

"While complete energy autarky is unrealistic for India given its 88% crude oil import dependence,..."

A ruler who holds absolute power, often used pejoratively for leaders who concentrate authority and bypass institutional checks.

"Critics of unilateral US designations of Latin American criminal organisations as FTOs warn that the..."

The fragmentation of a region or body into smaller, often mutually hostile states or groups unable to cooperate effectively.

"The balkanization of ethnic communities along linguistic and religious lines in the aftermath of..."

A huge or monstrously powerful entity — typically an organisation, corporation, or institution.

"Big Tech behemoths — Meta, Amazon, Google, Apple, Microsoft — have collectively crossed USD 12..."

Aggressive or warlike behaviour; the quality of being eager to argue, fight, or start conflicts

"China's increasing belligerence in the South China Sea and along the Line of Actual Control has..."

Hostile, aggressive, or engaged in warfare; can describe a state at war or any combative posture.

"Despite the belligerent rhetoric from non-state armed groups in the Sahel, India's contingent in..."

A leading indicator of future trends or developments; something that leads, influences, or indicates the direction others will follow.

"India's rapid recovery of private consumption after the pandemic made it a bellwether for emerging..."

The division of something into two branches, parts, or streams; particularly the formal splitting of a state, organisation, or legal jurisdiction into two distinct entities

"The bifurcation of Andhra Pradesh in 2014 under the Andhra Pradesh Reorganisation Act created the..."

Involving two parties, especially two nations, in mutual agreement or obligation

"India and Australia signed a bilateral trade agreement to reduce tariffs on critical minerals..."

Describing crops that have been bred or genetically enhanced to contain higher levels of essential vitamins and minerals

"A Nutrition-Linked MSP offering 10-15% price premiums for biofortified crop varieties could shift..."

The increasing concentration of a toxic substance in the tissues of organisms at successively higher levels in a food chain

"Pesticides used near wetlands undergo biomagnification through the aquatic food chain, reaching..."

The unauthorised appropriation of traditional knowledge or genetic resources from developing countries by corporations or researchers without fair benefit-sharing

"India successfully challenged the US patent on turmeric's wound-healing properties in 1997, marking..."

Protective measures used to prevent biological threats, accidental release, misuse, or the spread of harmful organisms

"Genomic AI raises biosecurity questions because powerful biological tools can be misused as well as..."

Not sharp or precise (adjective); to weaken the force or effectiveness of something (verb)

"Monetary policy is a blunt instrument against an oil-supply shock, since raising interest rates..."

Warm, good-natured friendliness, especially in personal or diplomatic relations.

"Summit-level bonhomie between leaders cannot substitute for resolution of the underlying border..."

The practice of pushing a dangerous situation or confrontation to the verge of disaster to force the opposing side to back down.

"The Hindu's May 29, 2026 op-ed warned that growing brinkmanship between major powers — US-China on..."

A strong defence or safeguard that protects something valued against attack or erosion.

"An independent judiciary remains the strongest bulwark against majoritarian excess and executive..."

Growing or developing rapidly; beginning to flourish or expand at a fast pace.

"India's burgeoning startup ecosystem, with over 110 unicorns as of 2024, has positioned the country..."

To carefully adjust, measure, or fine-tune something to ensure accuracy or the desired outcome

"The RBI must calibrate its monetary policy response to balance inflation control with growth support..."

Carefully adjusted or fine-tuned to achieve a precise, balanced result

"A calibrated climate finance taxonomy with green and transition tiers avoids both starving industry..."

To cease resisting an opponent or an unwelcome demand; to yield or surrender under pressure after a period of resistance.

"Sri Lanka was forced to capitulate to IMF conditionalities in 2022, agreeing to sweeping fiscal..."

A series of events or effects that follow one another in rapid succession, each triggered by the preceding one

"The Hormuz crisis demonstrates how cascading global effects — from oil supply disruption to energy..."

A violent upheaval, disaster, or sudden disruption — geological, political, or economic.

"Below-normal 2026 monsoon at 92% of LPA need not be a cataclysm if India's groundwater reform and..."

To cause or accelerate a process, change, or reaction.

"The Green Revolution catalysed India's transition from chronic food shortages to self-sufficiency in..."

A person or thing that precipitates an event or accelerates a process or change without being permanently affected itself.

"The Jan Dhan Yojana served as a catalyst for financial inclusion, bringing over 500 million..."

The geographic area from which a facility, service, or resource draws its users, customers, or water supply

"The Noida International Airport will serve a catchment area of over 200 million people across..."

The formation and collapse of vapour bubbles in a liquid due to rapid pressure changes, causing noise, vibration, and structural damage to surfaces

"The Large Cavitation Tunnel at NSTL, Visakhapatnam will enable India to design quieter submarine..."

A temporary or permanent suspension of fighting between warring parties, agreed through negotiation; a halt to armed hostilities that may or may not be accompanied by broader peace negotiations; distinct from a peace treaty, which involves formal and comprehensive conflict resolution

"The April 9, 2026 ceasefire ending the 39-day US-Iran conflict — brokered through Pakistan's..."

The act of bringing or coming to an end; a stopping or pause

"The Third Noble Truth of Buddhism — Nirodha — teaches the cessation of suffering through the..."

The act of formally giving up or transferring rights, property, or territory to another party

"GIC Re receives a mandatory 5% cession from all general insurers operating in India — meaning every..."

A controlling, restrictive grip that gives one party dominating leverage over another

"China's control of around 85 to 90 per cent of rare-earth processing gives it a chokehold over..."

A narrow passage or strategic point through which movement or flow is constricted, making it vulnerable to disruption or control. In geopolitics, a geographic bottleneck through which critical resources like oil, gas, or shipping must pass.

"The Strait of Hormuz is the world's most critical energy chokepoint, with approximately 20% of..."

To restrict or limit the scope, extent, or activity of something

"The Supreme Court observed that executive orders must not circumscribe the fundamental rights..."

To find a way around a rule, obstacle or restriction, often cleverly or deceptively.

"Routing bills as money bills to circumvent Rajya Sabha scrutiny undermines bicameral checks in..."

Kept secret or done in secret, especially for illicit or improper purposes.

"Intelligence agencies identified a clandestine network of hawala operators funding cross-border..."

Mercy or leniency shown by an authority toward an offender, especially in reducing punishment.

"The President's clemency power under Article 72 acts as a constitutional safety valve against..."

To arrange laws, rules, or principles into a systematic code or written collection

"The Code on Social Security, 2020, sought to codify nine existing labour laws into a single..."

The practice of using force, threats, or intimidation to compel someone to act against their will

"The Chhattisgarh Freedom of Religion Bill prohibits conversions achieved through coercion,..."

Logically clear, convincing, and forceful in argument.

"In its May 2026 verdict tracing a missing child after 12 years, the Supreme Court built a cogent..."

Capable of catching fire and burning easily; also used figuratively for a volatile situation

"Reduced snowfall has exposed subalpine vegetation to drier conditions for longer periods, converting..."

Serving to honour, remember, or mark the memory of a person, event, or anniversary

"On the 75th anniversary of the Somnath temple reconstruction, the government released a..."

Corresponding in size, extent, or degree; proportionate

"India's strategic petroleum reserves of 9.5 days are not commensurate with the IEA-recommended 90..."

A concise but comprehensive collection of information on a particular subject; a summary or digest.

"Ujiyari's May 2026 compendium of editorials maps how the Supreme Court's SIR verdict, IBC@10..."

A relationship in which two or more different elements combine to enhance or complete each other's strengths

"The India-Korea defence cooperation editorial highlighted strong complementarity between Indian..."

Involved in or responsible for wrongdoing; culpably associated with an illegal or unethical act, even if not the primary perpetrator.

"The National Human Rights Commission found the state administration complicit in the violence..."

In infrastructure and law: a right granted by a government to a private entity to operate a public asset for a fixed period; also, a point yielded in negotiation

"APSEZ (Adani Ports) was awarded a 30-year concession to design, build, finance, and operate the..."

A private entity that has been granted the right by a government or authority to operate, manage, or develop a public asset or service under a concession agreement

"Zurich Airport International AG, as the concessionaire for Noida International Airport, holds a..."

Naturally accompanying or occurring together with something else.

"Rapid urbanisation and its concomitant pressures on sanitation and housing demand integrated city..."

Making a particular outcome likely or easier to occur; favourable to

"A stable investment climate, predictable regulatory framework, and skilled workforce are all..."

A large and destructive fire; by extension, a large-scale, devastating conflict or war that spreads rapidly and engulfs multiple parties or regions

"The 39-day US-Iran conflict of 2026, which threatened to engulf the entire Gulf region in a wider..."

The coming together of two or more streams, factors, or influences at a common point; a convergence of multiple forces that produces a combined effect greater than any single cause.

"India's macroeconomic vulnerability in 2025-26 arose from a confluence of factors — a depreciating..."

Present from birth, especially as a condition or characteristic that is inherent rather than acquired

"The amended definition includes persons with congenital differences in primary or secondary sexual..."

The process of combining several things into a single, stronger, more effective whole

"PSB consolidation between 2019 and 2020 reduced the number of public sector banks from 27 to 12,..."

Standing out so as to be clearly visible or attracting notice; obvious and easily observed

"The Code on Social Security, 2020, contains no provision for paternity leave — a conspicuous..."

A feeling of anxiety, dismay, or troubled bewilderment, often arising from sudden alarming news.

"The US State Department's May 28, 2026 designation of Brazil's Comando Vermelho and PCC as Foreign..."

Causing or likely to cause disagreement or controversy

"The implementation of the Uniform Civil Code remains one of the most contentious issues in Indian..."

Sharing a common border or boundary; touching or immediately adjacent without interruption.

"India shares contiguous land borders with seven countries — Pakistan, China, Nepal, Bhutan,..."

A future event or circumstance that is possible but cannot be predicted with certainty; a provision or plan for such an event

"India must develop contingency plans for energy supply disruption if the Strait of Hormuz closure..."

(adj.) Dependent on or conditioned by something else; (n.) a representative group or detachment drawn from a larger body.

"Major Abhilasha Barak became the first Indian woman officer to lead an Army Aviation Corps..."

To act in opposition to or in breach of a law, rule, or regulation; to violate or infringe upon a legal or constitutional provision.

"Under the Jan Vishwas Act 2026's graded enforcement mechanism, a business that contravenes a..."

Relating to the upward movement of air or fluid driven by heat — in meteorology, describing thunderstorms and clouds formed by rising warm air

"IMD's heavy rainfall warning for the North-East between May 2-4, 2026 reflected the development of..."

The coming together of different schemes, trends, institutions, or forces toward a shared result

"Mission Amrit Sarovar depends on convergence between local bodies, district plans, and MGNREGA..."

A form of joint ownership in Hindu law where members of a Hindu Undivided Family (HUF) have a birthright to ancestral property. A coparcener is a person who shares equally in the inheritance of an undivided estate.

"The Hindu Succession Amendment Act, 2005 gave daughters equal coparcenary rights in ancestral..."

A natural consequence or result that follows directly from something already proved or established; a proposition that follows so readily from a previously proved statement that it requires little or no additional proof; a directly related secondary conclusion

"A corollary of India's 60% dependence on Gulf crude is that any disruption to the Strait of Hormuz..."

To confirm or give support to a statement, theory, or finding; to strengthen with additional evidence or testimony.

"Digital financial trail obtained by the Enforcement Directorate corroborated witness testimony in..."

Affecting only outward appearance, not substance; superficial rather than genuine

"Without an official taxonomy, the door stays open to cosmetic environmental claims that crowd out..."

Worldwide in scope, embracing many cultures; or, of a person, comfortable across many cultural contexts.

"Kolkata's selection as the 11th International Day of Yoga 2026 venue reflects India's effort to..."

Acting with equal and opposite force to offset or balance another influence.

"India imposed countervailing duties on subsidised imports to shield domestic steel producers from..."

Relating to the production and effects of very low temperatures (below −150°C); in rocketry, refers to engines using propellants stored at such extreme cold.

"ISRO's CE20 cryogenic engine, which uses liquid hydrogen stored at −253°C and liquid oxygen at..."

The frozen water part of the Earth system, including glaciers, ice caps, permafrost, sea ice, and snow cover

"The Himalayan cryosphere acts as a natural reservoir, with snow accumulated over winter melting..."

Mysterious or obscure in meaning; hidden, encoded, or deliberately puzzling.

"RSA, ECC, and other cryptic asymmetric algorithms that secure the modern internet will be broken in..."

Responsibility for a fault or wrong; the state of deserving blame or censure for an action or failure to act.

"The National Green Tribunal established corporate culpability in the Vizag gas leak disaster,..."

The process of reducing carbon emissions from energy systems, industry, transport, or the wider economy

"Green ammonia is being explored as a decarbonisation pathway for sectors that are hard to electrify."

The process through which colonial rule ends and political control is returned to the people or territory concerned

"The Chagos dispute is often framed as an unfinished question of decolonisation in the Indian Ocean."

To relieve overcrowding or blockage by reducing the volume or density within a system

"Plea bargaining, the editorial argued, can meaningfully decongest overburdened Indian prisons where..."

The process of separating two or more things that were previously linked — in economics and geopolitics, the unwinding of integrated supply chains, financial flows, or trade relationships between countries

"US-China decoupling — accelerated by tariff measures, technology export restrictions, and supply..."

To remove the criminal character from an act or behaviour; to convert a criminal offence into a civil violation punishable by fine rather than imprisonment.

"The Jan Vishwas Act 2023 decriminalised 183 provisions across 42 central Acts, replacing..."

Showing respectful submission to another's opinions or authority, sometimes excessively so.

"The Hindu's May 29, 2026 editorial argued that the Supreme Court's deferential treatment of the..."

A statistical factor used to convert nominal economic values into real values by removing the effect of price changes

"The GDP deflator showed that much of the nominal growth was driven by inflation rather than real..."

Harmful or damaging, often in subtle or cumulative ways; injurious.

"Stringent cow-protection laws across 20+ Indian states have had deleterious effects on farmer..."

Done consciously and intentionally (adjective); to think carefully before deciding (verb)

"India's deliberate, demand-side climate strategy through Mission LiFE contrasts with a purely..."

The process of fixing or redrawing the boundaries of territorial constituencies for elections based on population data

"The delimitation exercise using 2011 Census data could expand Lok Sabha seats from 543 to..."

To describe or portray something precisely; to indicate exact boundaries or distinctions

"The Delimitation Commission was tasked with delineating constituency boundaries to ensure equitable..."

A formal diplomatic representation or protest made by one government to another, often delivered through official channels

"India issued a sharp demarche after the Caribbean tour controversy, signalling that diplomatic..."

Relating to the statistical characteristics of a population, including its size, growth rate, density, distribution, age structure, and fertility patterns

"The demographic divergence between northern and southern states has widened, with Bihar TFR at 2.98..."

To remove something from the classification of disease or disorder; to stop treating a condition, identity, or behaviour as a medical pathology.

"The WHO depathologised gender identity in ICD-11 (2019) by removing transgender conditions from the..."

The temporary transfer of a government officer from their parent cadre or organisation to serve in another department, body, or institution for a specified period

"The CAPF Bill 2026 proposes reserving 50% of Inspector General posts for IPS officers on deputation,..."

To remove or reduce government regulations and controls over an industry or sector, allowing market forces to determine outcomes

"India deregulated fuel pricing to allow oil marketing companies to set petrol and diesel prices..."

Process of removing dissolved salts and minerals from seawater or brackish water to produce freshwater

"While desalination offers a technical fix for water scarcity, it creates brine that harms marine..."

The action of discouraging an action or event through instilling doubt or fear of the consequences

"India must field credible deterrence against China even as it pursues long-term defence..."

The transfer of power, authority, or resources from a central government to regional or local governments

"The 16th Finance Commission introduced a 10% GDP contribution criterion in horizontal devolution to..."

To transfer or delegate power, authority, or responsibility to a lower level of government or administration

"The 73rd and 74th Constitutional Amendments sought to devolve governance functions to Panchayati Raj..."

People who have spread or been dispersed from their original homeland and now live in other parts of the world, but maintain cultural ties to their origin

"The Indian diaspora of over 32 million people spread across more than 110 countries is one of the..."

A division into two contrasting or mutually exclusive groups, sets, or ideas

"The dichotomy between India's rapidly growing formal economy and the struggling informal sector..."

To separate a whole into its component parts; to break down aggregated data by category.

"The revised IIP series with 2022-23 base year will disaggregate manufacturing output more finely —..."

The act of paying out or distributing funds, especially from a public account or institutional source

"Many Lines of Credit projects suffer from slow disbursement and poor completion rates, raising..."

Disagreeing, conflicting, or harsh-sounding; lacking harmony among parts.

"Discordant signals from the Quad members on China — Rubio's confrontational tone vs Tokyo's..."

A lack of consistency or agreement between facts, figures, or claims that should correspond

"A persistent statistical discrepancy between production-side and expenditure-side GDP undermines..."

To deprive a person or group of a right or privilege, especially the right to vote or participate in civic life

"The NALSA v. Union of India judgment recognised that transgender persons had been systematically..."

The process of withdrawing from a confrontation, military position, or binding commitment to reduce friction.

"Two years after the October 2024 disengagement at Demchok and Depsang along the LAC, the May 2026..."

The removal of intermediaries from a process, especially in finance where depositors bypass banks to invest directly in markets

"The credit-deposit imbalance in Indian banking reflects growing disintermediation as household..."

So different from each other that they cannot be compared or combined; essentially unlike

"The NFHS-6 data reveals disparate health outcomes across states, with Kerala showing near-universal..."

Too large or too small in comparison with something else; not in proper proportion or balance

"Southern states contribute disproportionately to India's GDP but face dilution of their..."

The act of holding or expressing opinions that are at variance with officially held or majority views; in law, a judge's formal disagreement with the ruling of the majority on a bench

"Justice D.Y. Chandrachud's dissent in the Sabarimala review bench underscored that principled..."

To scatter, disperse or gradually disappear; to cause something to spread out and weaken

"Mangrove root systems dissipate wave energy and storm surge, protecting the coast more cheaply than..."

Relating to a doctrine or set of official principles, especially in military strategy, religion, or law

"The induction of Shaurya Squadrons within armoured regiments marks a doctrinal shift in how India..."

Excessively harsh, severe, or rigorous, especially of laws, rules, or their enforcement.

"The Supreme Court, while examining the draconian sedition law under Section 124A IPC, directed that..."

Deceitfulness or double-dealing, especially in speech or conduct; saying one thing while intending another

"India's foreign policy analysts accused a neighbouring state of duplicity — publicly endorsing peace..."

Painful menstruation, involving cramping in the lower abdomen that can interfere with daily activities

"Dysmenorrhea affects 50-90% of women of reproductive age globally, with 10-15% experiencing symptoms..."

The biological process of emitting sound waves and interpreting their echoes to locate and identify objects — used by certain animals (bats, dolphins, whales) to navigate in the absence of light

"The Indus River dolphin is functionally blind and relies entirely on echolocation to navigate the..."

Exhausted, worn-out, or having lost its vitality; lacking robustness.

"Critics argue that the ICAR has become an effete bureaucratic monolith, disconnected from farmer..."

The ability of a policy, drug, or intervention to produce the desired or intended result under ideal or controlled conditions

"The Ayushman Bharat scheme demonstrated strong efficacy in reducing out-of-pocket health expenditure..."

Believing in or promoting equal rights, opportunities, and treatment for all people regardless of their social class, gender, or other characteristics.

"The framers of the Indian Constitution embedded egalitarian principles in Articles 14 to 18,..."

Outstandingly bad, shocking, or conspicuous; flagrantly wrong or offensive beyond ordinary levels.

"The Supreme Court termed the custodial death of the accused an egregious violation of Article 21,..."

An official ban on trade or other commercial activity with a particular country, or a prohibition on sharing information

"The OPEC oil embargo of 1973 demonstrated how energy dependence can be weaponised, a lesson that..."

Serving as a representative or symbol of a wider quality, idea, or condition

"The reconstruction of the Somnath temple since 1951 remains emblematic of post-Independence India's..."

To give authority, capability, resources, or confidence to someone, enabling them to act independently and assert their rights

"Financial inclusion through Jan Dhan accounts has empowered millions of women to access credit and..."

The act of gradually intruding on or beyond the proper or legitimate limits of someone else's territory, rights, or domain

"The Supreme Court has repeatedly ruled against executive encroachment on judicial independence,..."

Native and restricted to a particular geographic region; or a disease regularly found at stable levels within a community (as distinct from epidemic/pandemic)

"The Pygmy Hog is endemic to the grasslands of Manas National Park — found nowhere else in the wild..."

To weaken, sap strength from, or drain of energy and vitality.

"Repeated SLP filings — 75%+ of Supreme Court filings — enervate the apex court's capacity to focus..."

To grant the right to vote or full political and civil rights to a group previously excluded

"The editorial warned that resurrecting separate electorates would, paradoxically, disenfranchise..."

A legal right to receive a benefit, service, or resource guaranteed by law or government policy

"The NFSA defines food entitlements in terms of caloric sufficiency rather than nutritional adequacy,..."

To establish something so firmly that change is very difficult or unlikely

"The absence of paternity leave legally entrenches the assumption that childcare is exclusively a..."

Lasting for a very short time; transitory and quickly fading or disappearing.

"Many ephemeral wetlands in the Deccan Plateau, which once recharged groundwater and supported..."

Calmness and evenness of temper, especially under stress or provocation.

"A district magistrate handling communal tension must act with equanimity, balancing firmness with..."

At an equal distance from two or more points or places; in diplomacy and foreign policy, used to describe a neutral or non-aligned stance that maintains equal proximity to competing powers or blocs.

"India's strategic autonomy doctrine positions the country as equidistant from the US-led Western..."

A state of balance between opposing forces or interests; equilibrium

"The Pahalgam attack since 2025 disturbed the strategic equipoise between India and Pakistan,..."

Fair and impartial; characterised by giving each person what they are due based on their circumstances, not merely equal treatment for all

"The Finance Commission's devolution formula attempts to balance equitable distribution of resources..."

Former; relating to what someone or something was at a previous time.

"The erstwhile princely states of Hyderabad, Travancore, and Bhopal were integrated into the Indian..."

Intended for or understood by only a small group with specialised knowledge.

"Tax reform must move beyond esoteric technical debate to communicate its benefits to the ordinary..."

The state of being alienated, separated, or distanced from someone or something previously close.

"President Lula's public criticism of the US FTO designation of Comando Vermelho and PCC signals a..."

To deprive of essential content, force, or significance; to hollow out.

"Critics argue that the continued vacancy at the WTO Appellate Body, unresolved at the May 2026..."

To make a problem, bad situation, or negative feeling worse

"Unplanned urbanisation exacerbates inequality and strains civic infrastructure in Indian cities."

An urgent need or demand; a pressing situation that requires immediate action. Often used in the plural (exigencies) to describe the pressing requirements or constraints imposed by a particular situation.

"The Centre justified the continued deployment of 50,000 paramilitary forces in Manipur by citing the..."

Demanding immediate attention; urgent or pressing in nature.

"The DST Task Force's exigent recommendation for an accelerated migration timeline to post-quantum..."

To officially absolve from blame or guilt; to free from accusation.

"While the Supreme Court did not exonerate every disenfranchised voter, it directed the ECI to ensure..."

Convenient and practical for a particular purpose, especially in circumstances that make it advantageous even if ethically questionable; a means of achieving a goal, often prioritising short-term utility over principle

"Critics argued that the decision to defer electoral reforms ahead of state assembly elections was..."

Done with speed and efficiency; quick and effective

"The PRISM-SG portal reduces bridge approval timelines from 12 months to 3-4 months, enabling..."

A cost or benefit of an economic activity that affects parties who are not directly involved in the transaction and is not reflected in market prices

"Jobless growth creates negative externalities — rising GDP alongside stagnant employment generates..."

The process of estimating unknown values by extending or projecting from known data, often beyond the range of observed information

"India GDP calculations relied on single extrapolation for services sectors, using formal sector data..."

Extending or having legal jurisdiction beyond the boundaries of a territory or country

"India has objected to the extraterritorial application of US sanctions under CAATSA, which penalise..."

A thing that has already been done or decided before those affected can alter it; a done deal presented as irreversible

"China's construction of artificial islands in the South China Sea was widely regarded as a fait..."

Raw material used as the primary input in an industrial process or manufacturing chain, especially in chemical, petrochemical, pharmaceutical, or energy production; the substance that is processed or converted to create a final product

"Thorium, abundantly available in India's coastal sands, is intended to serve as the primary..."

Relating to a position of trust, especially involving the management of money or property on behalf of another

"Directors owe a fiduciary duty to shareholders, yet the JPC found widespread lapses in corporate..."

A boost or stimulus that gives fresh energy or momentum to something.

"The PLI scheme has provided a significant fillip to domestic electronics manufacturing and export..."

Capable of undergoing nuclear fission when struck by slow (thermal) neutrons; referring to isotopes that can sustain a nuclear chain reaction and are therefore usable in nuclear reactors or weapons

"The Prototype Fast Breeder Reactor (PFBR) at Kalpakkam is designed to produce more fissile..."

Conspicuously or obviously offensive; shamelessly evident and without any attempt at concealment.

"The Election Commission issued a notice to the ruling party for flagrant violations of the Model..."

To refrain from doing something despite provocation or opportunity; to abstain or hold back.

"India must continue to forbear from joining bandwagons of unilateral terrorism designations against..."

Patient restraint in the face of provocation; the deliberate choice not to enforce a right one is entitled to assert.

"India's calibrated escalation after the Pahalgam incident, paired with the holding of the Indus..."

The process of adding essential vitamins and minerals to food products to improve their nutritional value and address micronutrient deficiencies in a population

"FSSAI has mandated fortification of edible oil with Vitamin A and D, and rice with iron, folic acid,..."

Happening by chance, often with favourable outcomes; accidental but lucky.

"The early monsoon onset over Kerala on May 24, 2026 was not fortuitous — IMD's tracking of..."

Adapted for or relating to digging and living underground; describes animals that burrow in soil as their primary mode of movement or habitat

"The newly discovered Calamaria garoensis is a fossorial reed snake — small, secretive, and rarely..."

Filled with or causing distress; involving a great deal of risk or difficulty

"India-Canada relations remain fraught following diplomatic expulsions and unresolved allegations..."

A medium-sized naval warship designed for escort, patrol, and anti-submarine warfare — larger than a corvette but smaller than a destroyer

"INS Taragiri, the fourth Nilgiri-class (Project 17A) stealth frigate, was commissioned into the..."

The property of being interchangeable — where individual units of a good or asset are essentially indistinguishable from one another.

"The fungibility of climate finance flows means that funding earmarked for African renewable..."

Interchangeable; (of goods or assets) able to replace or be replaced by another identical item, so individual units have no unique distinction

"Crude oil is a fungible commodity — Russian crude sanctioned by the West was simply rerouted to..."

To stimulate into sudden action or excitement; to electrify into purposeful movement.

"The DRDO's GaN MMIC breakthrough — placing India in a 7-nation club — could galvanise the..."

The study and practice of how geography — including location, resources, terrain, and physical space — influences the political power, strategy, and international relations of states

"India's geopolitics in the Indo-Pacific is shaped by its central location between the Persian Gulf..."

To extract information bit by bit, often from many sources; originally, to gather leftover grain after harvest.

"From the SC SIR verdict's 200-page text, civil-society researchers gleaned the procedural safeguards..."

Relating to a project built on previously undeveloped land with no prior infrastructure; starting from scratch without constraints of an existing facility.

"Dholera Smart City — a 920 sq km greenfield city in Gujarat — is NICDC's flagship project under the..."

Misleading claims about environmental practices to appear eco-friendly without substantive action

"The forest law amendment was criticised as greenwashing commercial plantations as forestry..."

A person or thing that signals or announces the approach of another; a forerunner or early indication of something to come.

"Rising global food and energy prices in early 2022 proved to be a harbinger of the inflationary wave..."

Of or relating to dominance, especially of one state, group, or set of ideas over others; preponderant in influence.

"The hegemonic position of US dollar settlement in oil trade is being tested as Russia, Iran, and..."

Leadership or dominance, especially of one country or social group over others

"India's growing economic and military strength challenges the traditional hegemony of Western powers..."

Diverse in character or content; composed of different or dissimilar elements

"India's heterogeneous population, comprising hundreds of languages, religions, and ethnic groups,..."

The remote or less developed areas of a country lying behind a coast or a port city; the inland region served by a port, river, or city; the area from which a commercial centre draws its trade

"The Sagarmala Programme aims to reduce logistics costs by connecting India's port cities with their..."

Characterised by treating the whole system or person rather than isolated parts.

"Tackling malnutrition demands a holistic approach that combines food security, sanitation, maternal..."

Excessive pride, arrogance, or self-confidence, especially when it leads to a downfall or catastrophic failure.

"The hubris of infrastructure developers who ignored environmental clearance processes led to massive..."

Relating to the motion of fluids (especially water) and the forces acting on solid bodies immersed in or moving through fluids; pertaining to the science of fluid mechanics in motion

"The Large Cavitation Tunnel at NSTL Visakhapatnam provides hydrodynamic testing for submarine hulls,..."

A complicated, confusing, or embarrassing situation, especially of a political or public nature.

"The unresolved India-China imbroglio along the LAC continues to cast a shadow over normalisation,..."

The process of being made progressively poorer or more miserable, especially by economic forces.

"Repeated climate shocks without social protection risk the immiseration of small and marginal..."

A situation in which no progress seems possible; a deadlock or stalemate where opposing sides cannot reach an agreement.

"India-Pakistan trade relations reached an impasse after Pakistan unilaterally suspended bilateral..."

An essential, unavoidable, or urgently necessary thing to be done.

"Decarbonising the power sector is now a developmental imperative, not merely an environmental..."

Assuming power or authority without justification; domineering and overbearing

"Critics argued that the imperious use of the ordinance route to bypass Parliament undermined the..."

The force or momentum that drives a process forward or makes something happen faster.

"The G20 presidency gave fresh impetus to India's push for digital public infrastructure as a global..."

Exemption from punishment or freedom from the injurious consequences of an action

"Civil society groups argued that the Armed Forces Special Powers Act (AFSPA) grants security..."

In the original place or position; in the natural or installed location — used in science, ecology, law, and engineering to describe processes or objects that are studied, preserved, or treated in their actual environment rather than removed to a lab or artificial setting.

"India's strategy for conserving the tiger combines in situ conservation — protecting tigers within..."

Just begun; not fully formed, developed, or organised; in an early or incomplete stage; partially developed

"India's deep-tech defence ecosystem remains inchoate — the legal framework (DPEPP, iDEX) exists but..."

Relating to or denoting a small, gradual increase or addition rather than a sudden large change

"The Centre for Science and Environment noted that while India's NDC 3.0 targets are incremental..."

A contractual or statutory guarantee of compensation for loss, damage, or liability incurred by another party.

"The launch of NCDEX's RAINMUMBAI parametric weather contract in May 2026 offered Indian farmers a..."

The process of developing and sourcing goods, services, or technologies domestically rather than relying on foreign imports

"India's defence indigenisation push aims to raise domestic procurement from 65% to 75% of the..."

Tendency to remain unchanged; lack of movement, activity, or will to act

"Executive inertia in enforcing forest protection orders has allowed encroachment to continue..."

Impossible to stop or prevent; continuing without any possibility of being altered, reversed, or stopped

"The inexorable rise of renewable energy costs continues to erode the economic case for new..."

Impossible to disentangle, separate, or escape from.

"Climate resilience and rural livelihoods are inextricable, since the same monsoon that feeds the..."

A point of significant change in direction, trajectory, or character — geometric, economic, or political.

"India's FY26 GDP estimate at 7.6% with the new 2022-23 base year marks an inflection — capturing..."

Tending to obstruct or harm; hostile or harmful to something; acting as an obstacle or adversary. More formal and precise than simply 'harmful' — implies active opposition or inherent incompatibility.

"Frequent policy reversals are inimical to investor confidence and undermine the ease of doing..."

Grossly unfair, unjust, or morally wrong.

"The iniquitous distribution of land remains at the heart of rural inequality and recurring agrarian..."

Proceeding in a gradual, subtle way but with harmful effects; treacherously harmful

"Youth suicides represent an insidious social crisis — the damage accumulates silently before..."

State of being unable to pay debts; in resource contexts, demand consistently exceeding available supply

"Water insolvency differs from irreversibility — recovery may still be possible if action is taken."

An organised, prolonged armed rebellion or violent uprising against an established government or authority, typically combining guerrilla tactics, political mobilisation, and popular support to achieve political ends; distinguished from terrorism by scale and political organisation

"The SAMADHAN doctrine, introduced by the Indian Army to combat Left Wing Extremism, provides a..."

Occurring between or affecting multiple generations, especially the transmission of conditions, advantages, or disadvantages from parents to children

"Maternal obesity creates an intergenerational cycle where obese mothers are more likely to have both..."

A person who takes part in a dialogue or negotiation; specifically, a neutral or authoritative third party appointed to facilitate talks between two sides in a dispute.

"Critics of the Centre's approach to the Manipur ethnic conflict argued that the absence of a..."

Destructive to both sides involved in a conflict; relating to conflict or struggle within a group, organisation, or nation.

"The internecine conflicts between rival factions of the Afghan Taliban severely weakened the..."

The ability of different systems, organisations, or technologies to work together seamlessly

"Unlike ETCS, which is designed for seamless cross-border interoperability across the EU, India's..."

Too difficult to manage, control, or solve; stubbornly resistant to change or resolution

"Poverty in backward districts has proven intractable despite decades of targeted schemes, pointing..."

Refusal to compromise, change one's views, or moderate one's position.

"American intransigence on naming Appellate Body members has kept the WTO's dispute-settlement system..."

Never to be broken, infringed, or dishonoured; too important or sacred to be interfered with; secure from violation or assault

"The Supreme Court's doctrine of the basic structure holds that certain core features of the..."

The theory or philosophy of law; the body of legal doctrine that emerges from judicial decisions over time

"Bail jurisprudence in India remains anchored to the principle that bail is the rule and jail the..."

Relating to the theory, philosophy, or science of law and its interpretation

"The Supreme Court's jurisprudential evolution on the right to privacy, culminating in the Puttaswamy..."

Capable of being decided by a court of law; amenable to judicial determination. A right or provision is justiciable when it can be enforced through the courts.

"Fundamental Rights under Part III of the Indian Constitution are justiciable and can be enforced by..."

To place two or more things side by side for comparison or contrast, often to highlight differences

"When we juxtapose India's 200,000+ startups with its R&D spending of just 0.64% of GDP, the tension..."

A gap, missing part, or deficiency in a document, series, legal provision, or field of knowledge

"The Supreme Court noted a significant lacuna in the Right to Education Act — it did not cover..."

The use of a relatively small resource to exert disproportionately large influence or power; (verb) to use something to maximum advantage

"India can leverage its demographic dividend to become the global skilled workforce supplier of the..."

A guiding principle or person that serves as a constant point of reference and inspiration.

"The Preamble serves as the lodestar of constitutional interpretation, guiding courts on the..."

Generosity of spirit, especially toward rivals or those of lesser standing; willingness to forgive and to act on a larger moral scale.

"India's offer to host SAARC reconstruction dialogues, even amid bilateral chill, was framed as an..."

The process of integrating a previously marginal concern, group, or perspective into the central agenda of policy, planning, and practice.

"The promotion of Major Barak as the first woman officer to command an infantry battalion, reported..."

A general feeling of unease, illness, or discomfort — often used figuratively to describe a widespread dysfunction or decline in an economy, institution, or society without a single identifiable cause.

"The editorial argued that India's declining private investment was a symptom of a deeper economic..."

An official order or commission to do something; the authority to carry out a policy, regarded as given by the electorate

"Article 44 of the Constitution provides a mandate to the State to secure a Uniform Civil Code,..."

To relegate a person, group, or issue to a less important or peripheral position in society, the economy, or political discourse

"Caste discrimination continues to marginalise Dalit communities in accessing formal credit markets,..."

Describing a country or region that contains an exceptionally high proportion of the Earth's total species diversity, typically housing at least 5,000 endemic plant species and/or significant marine biodiversity; applied to the 17–18 nations identified by Conservation International as harbouring the majority of the world's biological richness

"India is one of the world's 17 megadiverse countries, hosting approximately 7-8% of all recorded..."

The tendency to be dishonest or untruthful; habitual lying or deliberate misrepresentation of facts

"The Committee on Estimates noted that corporate mendacity in reporting environmental compliance data..."

A system in which advancement, status, or reward is based on individual ability, effort, and achievement rather than on birth, wealth, or social class

"The civil services examination is upheld as a cornerstone of democratic meritocracy, but critics..."

The action of reducing the severity, seriousness, or adverse impacts of something

"Climate change mitigation involves reducing greenhouse gas emissions, while adaptation focuses on..."

Designed with standardised units or sections that can be assembled, replaced, or rearranged independently. In manufacturing, a modular approach builds complex systems from pre-fabricated, interchangeable components.

"Project 17A employs modular construction methodology for the Nilgiri-class frigates — warships are..."

Cultivation of a single crop or species over a wide area for successive seasons

"Eucalyptus monoculture plantations deplete groundwater and suppress biodiversity."

A temporary suspension or delay of an activity or law, especially by official authority

"The Reserve Bank of India announced a six-month moratorium on loan repayments during the COVID-19..."

In a state of terminal decline; near death or so stagnant as to be no longer effective or capable of recovery.

"The Department of Investment and Public Asset Management (DIPAM) identified dozens of moribund..."

A foreign policy strategy of simultaneously engaging with multiple power blocs and international groupings without committing exclusively to any one

"India's simultaneous participation in the G7 as a partner country and its BRICS chairship epitomises..."

Involving three or more parties, especially governments or nations, acting together on a common issue

"India has championed multilateral reform at the United Nations, demanding permanent membership of..."

Involving multiple modes, especially different forms of transport, communication, or delivery working together

"The Brahmaputra projects are important because they support a multimodal logistics network for the..."

Lacking foresight or the ability to see long-term consequences; excessively focused on the immediate at the expense of the future

"Critics argued that India's myopic focus on GDP growth in the 1990s led to underinvestment in..."

Just coming into existence; in the early stages of development; not yet fully formed or mature

"India's nascent semiconductor manufacturing sector will require sustained policy support for a..."

A connection or series of connections linking two or more things; a central or focal point; often used to describe a network of corrupt linkages

"The anti-defection law was designed to break the nexus between corporate money and political power,..."

Relating to or establishing a standard, model, or norm; prescribing what ought to be (as opposed to descriptive, which describes what is); in ethics and law, referring to value-laden standards that guide behaviour or judgement

"India's multi-alignment doctrine occupies a contested normative space — proponents argue it is a..."

A subtle distinction or shade of meaning, feeling, or expression.

"Any debate on the Uniform Civil Code must grasp the nuance between legal uniformity and the..."

To render something obscure, unclear, or unintelligible; to deliberately confuse or conceal the truth.

"Critics argued that the complex tiered GST structure with multiple slabs served to obfuscate the..."

The deliberate act of making something obscure, unintelligible, or harder to understand.

"Attribution of the May 2026 cyber intrusion at a power-grid SCADA node was complicated by the..."

A form of government or societal control in which power is vested in a small, elite group of people — often defined by wealth, military strength, or political connections

"Post-Soviet Russia's transition to a market economy was captured by a small group of businessmen,..."

A burden of responsibility or duty placed on someone

"The Supreme Court placed the onus on state governments to submit compliance reports on forest..."

The quality of being obscure, not transparent, or difficult to understand

"The opacity of the government's decision-making process undermines democratic accountability."

Harsh public censure or disgrace directed at a person, nation, or institution because of their actions

"India's handling of the Galwan Valley standoff drew international opprobrium when satellite imagery..."

To become rigid, inflexible, or set in a conventional pattern; literally, to turn into bone

"India's higher education regulatory framework has ossified over decades, with multiple overlapping..."

Stated or appearing to be true, but not necessarily so; outwardly apparent

"The ostensible reason for the 2023 EC appointments law was independence, but critics call the new..."

Apparently or seemingly, according to what is stated or visible on the surface, but not necessarily reflecting the true underlying reason

"The military aid was ostensibly provided for counter-terrorism purposes, but strategic analysts..."

The release of gases trapped within a solid body, especially the emission of volatile substances from a planet interior through volcanic activity

"The endogenous theory proposes that Earth water originated from within the planet and was released..."

A thorough examination and comprehensive repair or restructuring of a system, institution, or process to restore or improve its functioning

"Critics argue that adding pulses and eggs to PDS requires an overhaul of the entire FCI procurement,..."

An act of exceeding one's authority, powers, or legitimate scope; to extend beyond proper or safe limits

"Critics argue that the VBSA Bill represents regulatory overreach, as a single apex body for higher..."

Providing temporary relief from a problem without addressing its underlying cause.

"Loan waivers are a palliative measure that eases farm distress momentarily but leaves agrarian..."

A solution or remedy claimed to cure all difficulties, diseases, or problems; a universal fix-all.

"Technology is not a panacea for deep-rooted social inequality — digitising welfare delivery without..."

A typical example, pattern, or model of something; a framework of concepts and practices that defines the approach to a subject at a given time

"The shift from a state-led to market-driven development paradigm in the 1991 LPG reforms..."

A seemingly contradictory statement or situation that, upon investigation, may prove to be well-founded or true

"India confronts a paradox that few democracies face: indigenisation takes decades, but the threat..."

Defined or triggered by measurable parameters (e.g., rainfall, wind speed, temperature) rather than by assessed actual loss.

"NCDEX's May 2026 launch of the RAINMUMBAI weather derivative — settling on the IMD's Santacruz..."

Supreme authority or overriding power exercised by one entity over others, especially the British Crown's suzerainty over princely states

"Critics argued that reviving separate electorates would revive a colonial-era logic of paramountcy..."

Having a narrow, limited outlook confined to local or sectional interests rather than the wider whole.

"Sons-of-the-soil movements reflect a parochial politics that privileges regional identity over..."

To regard or treat something as psychologically abnormal or as a medical condition

"Critics argue that the 2026 Amendment's medical certification requirement pathologises gender..."

The support or sponsorship given by a patron; in politics, the use of power to award appointments, contracts, or privileges to loyal supporters rather than on merit.

"The 2nd Administrative Reforms Commission warned that political patronage in civil service postings..."

Relating to punishment, especially legal punishment for criminal offences; used to describe laws, codes, or provisions that prescribe criminal penalties such as imprisonment or fines for violations.

"The Jan Vishwas (Amendment of Provisions) Act, 2026 is fundamentally a decriminalisation reform — it..."

The state of remaining unresolved or awaiting a decision; the period during which something is pending

"India's patent pendency of 58+ months discourages innovators who lose competitive advantage before..."

Allowing or tolerating something rather than prohibiting it; in policy or legal contexts, a framework that permits an action by default unless specifically banned, as opposed to a restrictive framework that bans by default unless specifically allowed.

"Japan's April 21, 2026 amendment to the Three Principles on Transfer of Defence Equipment shifted..."

Having a harmful or destructive effect, especially in a subtle or gradual way that is not immediately obvious

"Loan waiver politics has a pernicious effect on credit culture — borrowers begin to anticipate..."

Spreading widely throughout an area or a group of people.

"The pervasive informality of India's labour market leaves the majority of workers outside the ambit..."

Contrary to what is expected or desired; producing an outcome opposite to the intended purpose

"Rewarding higher population states with more parliamentary seats creates a perverse incentive that..."

A chemical reaction that is accelerated by a substance (photocatalyst) activated by the absorption of light, used in pollution control and water purification

"Photocatalytic coatings on building surfaces can decompose air pollutants like NOx when exposed to..."

Use of living plants to remove, degrade, or stabilise contaminants in soil, water, or sediments

"Water lilies in Kuttanad aid phytoremediation by removing heavy metals from paddy fields."

As adjective: full, complete, absolute, unqualified — especially of powers vested in an authority without limitation. As noun: a meeting at which all members are present (a 'plenary session')

"The Election Commission of India derives plenary powers over elections from Article 324, meaning its..."

A condition or system in which multiple groups, principles, or authorities coexist, each maintaining their distinct identity and having an equal right to participation

"The Indian Constitution's recognition of religious personal laws is frequently cited as an..."

To divide into two sharply contrasting groups or sets of opinions with little middle ground; to cause extreme divergence of views.

"Social media algorithms that amplify outrage-inducing content have progressively polarised political..."

Containing or relating to multiple metals or metallic minerals occurring together in the same geological deposit or formation; applied especially to deep-sea nodules and seafloor crusts that concentrate several economically valuable metals simultaneously

"India's Exclusive Economic Zone and designated deep-sea exploration areas contain polymetallic..."

A substance that can exist in more than one crystal structure while retaining the same chemical composition

"Ringwoodite is a high-pressure polymorph of olivine found in the mantle transition zone at depths of..."

A political approach that frames politics as a struggle between ordinary people and a corrupt elite, often prioritising mass emotional appeal over institutional processes or expert consensus

"The rise of populism across Europe and the Americas has strained multilateral institutions, as..."

The ability to transfer rights, benefits, services, or accounts from one provider, region, or employer to another without loss of accumulated value or entitlements

"The RBI's 2025 Payments Vision Document emphasised the portability of UPI handles across banks as a..."

Dealing with things sensibly and realistically based on practical considerations and likely outcomes rather than abstract theory or rigid ideology.

"India's pragmatic foreign policy of strategic autonomy allows it to simultaneously maintain defence..."

Dependent on chance or circumstances; uncertain, unstable, and potentially dangerous; not securely held

"Millions of gig economy workers in India exist in a precarious employment situation, lacking the..."

As a verb: to cause an event, especially a bad one, to happen suddenly and quickly. As an adjective: done suddenly or without careful consideration; hasty and rash

"The sudden withdrawal of US forces from Afghanistan precipitated a collapse of the Kabul government..."

Something that must exist or happen before something else is possible

"A credible taxonomy is the precondition for mobilising green capital at scale, since investors..."

Seeking to exploit, harm, or take advantage of others, especially the vulnerable; used in economics to describe business practices that unfairly eliminate competition, and in geopolitics to describe exploitative financing or lending.

"The Competition Commission of India investigated allegations of predatory pricing by a dominant..."

An exclusive right or privilege held by a particular person or institution, especially by virtue of office or rank

"The appointment of the Chief of Defence Staff remains the executive prerogative of the Union..."

The practice of being physically present at work but functioning at reduced productivity due to illness, pain, or other health conditions

"Presenteeism costs Indian employers more than absenteeism, as women working through severe..."

Evasive or deliberately ambiguous speech intended to avoid telling the direct truth without uttering a clear lie.

"Opposition members charged the minister with prevarication during the May 2026 Lok Sabha debate on..."

The quality of having strong moral principles; complete and confirmed honesty and integrity in conduct.

"The Second Administrative Reforms Commission emphasised that probity in public life requires civil..."

Reckless extravagance or wasteful spending; licentious or wildly immoral behaviour.

"The Fiscal Responsibility and Budget Management (FRBM) Act was enacted precisely to curb fiscal..."

Rapid increase, spread, or multiplication — often used of dangerous weapons, technologies, or ideas

"The proliferation of GCCs (Global Capability Centres) across India's metro cities has transformed..."

To make a new law or decree widely known by official announcement; to put into effect formally

"The government promulgated new regulations under the Van Sanrakshan Evam Samvardhan Rules, 2023,..."

To spread or promote a belief, idea, or practice widely; also to reproduce or cause to reproduce (plants, organisms)

"The Supreme Court in Rev. Stainislaus v. State of MP (1977) held that the right to 'propagate'..."

The place of origin or earliest known history of something; the chain of ownership or custody of a cultural object, document, or work of art; in data and science, the documented history of a research finding, biological specimen, or genetic resource

"The Biological Diversity Act, 2002, and the Nagoya Protocol require that any commercial use of..."

A substitute acting on behalf of another; (as adjective) indirect, conducted through an intermediary

"The conflict in the region has increasingly taken the character of a proxy war, with external powers..."

Acting with care, foresight, and good judgement, especially about the future.

"Prudent fiscal management requires the government to balance welfare spending against the imperative..."

Inflicting or intended as punishment; excessively severe in its penalties or enforcement.

"The United States imposed punitive tariffs of up to 25% on Chinese steel and aluminium imports,..."

A soft, boggy area of land that gives way underfoot; metaphorically, a difficult, precarious, or inextricable situation.

"India's prolonged engagement in the Afghan peace process turned into a diplomatic quagmire as..."

A favour or advantage given or expected in return for something

"The electoral bonds scheme allegedly created a quid pro quo between corporate donors and the ruling..."

Representing the most perfect or typical example of a quality or class.

"Cooperative federalism, where the Centre and States jointly steer policy through bodies like the GST..."

Of or occurring every day; commonplace and ordinary.

"For millions of women, the quotidian burden of fetching water reflects a deeper failure of public..."

A complex or unwelcome consequence of an action or decision.

"The geopolitical ramifications of disrupting Red Sea shipping lanes extend from inflated freight..."

The re-establishment of harmonious relations between states or groups after a period of hostility or estrangement

"The 2023 Abraham Accords set a precedent for Arab-Israeli rapprochement that analysts believe could..."

A mechanism that allows movement in only one direction; to increase progressively without the possibility of reversal

"The Paris Agreement operates on a five-year ratchet cycle, requiring each country to submit..."

To formally confirm or sanction a treaty, agreement, or proposed action, giving it legal validity

"India is yet to ratify the Comprehensive Test Ban Treaty even as it observes a voluntary moratorium..."

Politics or diplomacy based purely on practical considerations of power and national interest rather than on moral or ideological principles; the ruthless pursuit of strategic advantage without sentimentality

"India's continued purchase of discounted Russian crude despite Western pressure exemplifies..."

Having an obstinately uncooperative attitude toward authority or discipline; stubbornly refusing to comply

"International climate negotiators struggled to bring recalcitrant oil-producing nations into a..."

To adjust or fine-tune a strategy, instrument, or position in response to changed conditions.

"Following the May 2026 trade-tension flare-up, New Delhi began to recalibrate its India-US..."

The tendency of a convicted criminal to reoffend; more broadly, a relapse into undesirable behaviour or failed policy outcomes

"High recidivism rates in Indian prisons underscore the failure of a purely punitive approach and..."

The practice of exchanging things with others for mutual benefit, especially in trade, diplomacy, or legal arrangements

"The India-New Zealand FTA is built on reciprocity, with 100 percent duty-free access offered by both..."

Morally correct behaviour or thinking; adherence to strong moral and ethical principles; righteousness of conduct.

"The Nolan Committee's seven principles of public life — selflessness, integrity, objectivity,..."

The process of redrawing the boundaries of electoral constituencies to reflect changes in population distribution

"Democracy requires periodic redistricting to reflect demographic reality, but a purely..."

Remedy or compensation provided for a wrong, grievance, or injustice

"The Supreme Court's hate speech verdict reaffirmed that constitutional morality, not majoritarian..."

Tending to harm the poor more than the rich, or to move backward; the opposite of progressive

"A tariff that hits labour-intensive textiles is regressive in its human impact, falling hardest on..."

The process of restoring a person to health, normal life, or former standing after imprisonment, addiction, injury, or social exclusion; in policy, the structured reintegration of surrendered militants, displaced persons, or disaster-affected communities into mainstream society

"The Chhattisgarh government's rehabilitation package for surrendered Naxals — including land,..."

Process of reversing, stopping, or reducing environmental damage to soil, water, or ecosystems

"Groundwater remediation in over-exploited blocks requires both technical fixes and governance..."

Financially rewarding; yielding adequate profit or compensation for labour or investment

"Unless farming becomes remunerative, India will continue to see agrarian distress and rural-to-urban..."

The action of making amends for a wrong or injury; specifically, compensation paid by a state for war damage, historical injustice, or atrocities committed against another nation or people

"The 2025 demand by Bangladesh that Pakistan issue a formal apology and reparation for the 1971..."

An act of retaliation, especially one taken by a state in response to a hostile act by another state, that would otherwise be unlawful but is rendered lawful by the prior wrong.

"India's May 2026 calibrated kinetic action across the LoC was framed in official briefings not as..."

The ability of a system, community, or individual to absorb shocks, recover quickly, and adapt positively to adversity

"India's infrastructure push under PM GatiShakti is designed to build economic resilience by reducing..."

Characterised by returning an attack or injury in kind; done as an act of revenge or reprisal

"Iran's retaliatory blockade of the Strait of Hormuz following Operation Epic Fury has sent Brent..."

The art of effective or persuasive speaking or writing; language that is designed to have a persuasive or impressive effect but that is often perceived as lacking in sincerity or substance.

"India's development rhetoric about doubling farmers' incomes by 2022 ran headlong into ground..."

Regarded as too important, sacred, or established to be questioned, interfered with, or changed

"While judicial independence is sacrosanct in a constitutional democracy, the collegium system's..."

The quality of being particularly noticeable or important; prominence in a given context

"The salience of critical minerals in India's foreign policy was underscored by the IREL-ITRRE..."

Optimistic, confident, and cheerful, especially in the face of difficulty.

"Despite the trade-tension headwinds, finance ministry officials remained sanguine about India..."

The state or process of filling something to the fullest extent possible; overwhelming quantity

"China's J-6W drones are designed as expendable strike platforms that can saturate enemy air defence..."

A deep split or division within a group, community, or institution — especially one that results in the formation of opposing factions that refuse to reconcile.

"The Manipur ethnic conflict exposed a deep schism between the Meitei community in the valley and the..."

To treat or frame a political, social, or economic issue as a security threat, thereby justifying extraordinary measures — such as military deployment, emergency laws, or suspension of civil liberties — that would not normally be applicable.

"The editorial argued that India had systematically securitised the Manipur ethnic conflict by..."

Characterised by prolonged sitting or physical inactivity; tending to spend much time seated with little exercise

"Rising sedentary lifestyles driven by urbanisation and desk-based employment are a key factor behind..."

Conduct or speech that incites rebellion, discontent, or resistance against the authority of a lawfully constituted government

"The Supreme Court of India, in its 2022 judgment in S.G. Vombatkere vs Union of India, stayed all..."

The act of separating or setting apart from others; in waste management, the process of sorting waste into distinct categories at source

"The Solid Waste Management Rules, 2026 mandate four-stream segregation at source — wet, dry,..."

The supreme authority or power of a state over its territory; the right to govern without external interference; the property of having independent political power

"India jealously guards its sovereignty in defence procurement, increasingly insisting on technology..."

A measure of rocket engine efficiency — the thrust produced per unit weight flow of propellant consumed per second; higher specific impulse means more payload can be carried with less fuel.

"ISRO's CE20 cryogenic engine achieves approximately 440 seconds of specific impulse in vacuum — the..."

Relating to or characterised by stagflation — a condition of simultaneous economic stagnation (low growth, high unemployment) and high inflation

"Goldman Sachs warned of stagflationary pressures in India as GDP growth slows to 5.9% while..."

A state of no growth, development, or progress; a period of economic inactivity or decline

"India's manufacturing sector has been stuck in stagnation at 15-17% of GDP for over a decade,..."

Required, permitted, or created by law (statute); having legal force through an Act of Parliament or legislature, as distinct from constitutional (which derives from the Constitution) or contractual authority

"The National Biodiversity Authority (NBA) is a statutory body established under the Biological..."

A mark of disgrace, shame, or infamy associated with a particular circumstance, quality, or characteristic; strong social disapproval.

"The stigma surrounding mental illness in India prevents millions from seeking professional help,..."

To mark or regard a person, group, or condition with disgrace, shame, or social disapproval

"Despite having the oldest menstrual leave law since 1947, fewer than 1% of Japanese women use it..."

The arrangement of society into hierarchical layers based on caste, class, wealth or status.

"Caste-based stratification continues to shape access to education, land and political power in rural..."

To obstruct or thwart progress, preventing a plan or process from advancing.

"Land acquisition hurdles and litigation continue to stymie infrastructure projects despite..."

Belonging to marginalised groups outside the structures of power whose voices are excluded from dominant narratives.

"Subaltern histories recover the role of peasants, tribals and women that colonial archives rendered..."

Gradual sinking of the ground surface due to removal of underground material such as water, minerals, or oil

"Excessive groundwater extraction caused land subsidence across 6 million sq km globally."

The principle that decisions should be taken at the lowest competent level of government closest to the citizens affected

"The editorial on panchayats argued that genuine subsidiarity remains elusive three decades after the..."

Having real importance, significance, or content; not merely procedural or symbolic

"EASE reforms have moved beyond procedural changes to deliver substantive improvements in bank..."

The act of including or absorbing something into a larger or more comprehensive category or entity

"The VBSA Bill proposes the subsumption of UGC and AICTE into a single regulatory body, raising..."

Deceit used to achieve one's goal; a trick or scheme employed to conceal something or to avoid a difficult situation

"The opposition alleged that the government used subterfuge to bypass parliamentary scrutiny by..."

Assistance, relief, or help given to someone in distress; the act of running to aid those in need.

"The WHO's reactivation of the Public Health Emergency of International Concern for Ebola in May 2026..."

Exhibiting zero electrical resistance when cooled below a critical temperature, allowing electric current to flow without energy loss

"MRI machines rely on superconducting magnets cooled by liquid helium to -269 degrees C, and any..."

Exceeding the required or usual number; extra or additional positions created beyond the sanctioned strength of an organisation.

"The Supreme Court directed the government to create supernumerary posts to accommodate OBC..."

Travelling at a speed greater than the speed of sound (Mach 1, approximately 343 m/s or 1,235 km/h in air at sea level). Supersonic speeds are measured in Mach numbers, where Mach 2 means twice the speed of sound.

"The BrahMos cruise missile, a joint India-Russia venture, travels at Mach 2.8 — nearly three times..."

To supersede and replace something or someone previously established, especially by force, strategy, or the introduction of a superior alternative

"Analysts warn that generative AI tools could supplant entry-level white-collar jobs in India's IT..."

Having power or authority that transcends or supersedes national governments; referring to organisations or bodies whose decisions bind member states and override domestic law in defined areas.

"The SCO is an intergovernmental organisation, not a fully supranational body — it operates by..."

Literally 'of one's own country' in Sanskrit; an Indian nationalist doctrine advocating economic self-reliance through boycott of foreign-made goods and promotion of domestic production.

"V.O. Chidambaram Pillai embodied the Swadeshi spirit by founding the Swadeshi Steam Navigation..."

The blending of different religions, cultures or schools of thought into a composite whole.

"The Bhakti and Sufi movements exemplify the religious syncretism that shaped India's composite..."

An interaction between two or more elements that produces a combined effect greater than the sum of their individual effects

"The NITI Aayog–JICA partnership creates synergy between India's development priorities and Japan's..."

To gradually reduce or diminish in amount, intensity, or extent over time

"The Modified UDAN extends VGF support to five years per route, with 80-90% funding that tapers..."

The gradual reduction of an activity or programme — particularly used in monetary policy to describe a central bank's gradual withdrawal of asset-purchase or stimulus programmes

"The 2013 'taper tantrum' — when emerging markets including India faced massive capital outflows..."

The science of classifying organisms into groups based on shared characteristics; also used broadly for any systematic classification scheme

"The new plant species Osbeckia zubeengargiana was formally described and named through a taxonomic..."

Excessive confidence or boldness in taking risks; audacity that borders on recklessness, often in defiance of convention or authority

"The whistleblower had the temerity to file a complaint against the Secretary-level officer, despite..."

Very weak, slight, or insubstantial; lacking a sound basis.

"Without enforceable safeguards, the link between digital surveillance and genuine national security..."

The level or point at which a new condition, response, or action begins to apply or take effect

"MIRV-capable Agni-V lowers the threshold of credible minimum deterrence by allowing a single missile..."

The amount of material, data, or cargo processed or handled by a system in a given period — a measure of operational efficiency

"The Haldia Bulk Terminal's automation reduces turnaround time and increases throughput to 4 million..."

The practice of making only a symbolic or minimal effort toward the inclusion of underrepresented groups — enough to appear inclusive or compliant, without actually changing power structures or achieving substantive equality.

"Critics of India's corporate diversity push argued that mandating one woman director per listed..."

The path of something moving through space; more broadly, the course or direction of development of a situation, policy, or trend over time

"India's fiscal consolidation trajectory — from 9.2% of GDP in 2020-21 to 4.3% in 2026-27 — reflects..."

Extending across or involving areas beyond national or administrative boundaries

"Migratory species conservation requires transboundary cooperation, as flyways span dozens of..."

The process of sorting and prioritising cases or problems based on urgency, severity, or likelihood of benefit from intervention

"The Nyaya Setu AI chatbot performs legal triage by assessing citizen queries and routing complex..."

A strategic or analytical process of using three reference points (or actors) to determine position, verify a fact, or balance relationships.

"India's May 2026 diplomatic calendar — the Quad foreign-ministers meet, the IBCA cheetah-corridor..."

A situation in which a difficult choice must be made between three mutually incompatible options or objectives; a three-way conflict where satisfying any two conditions makes the third impossible

"India faces an energy security trilemma — simultaneously maintaining cheap Iranian crude imports,..."

Present, appearing, or found everywhere at the same time; seeming to be everywhere simultaneously.

"The UPI payment system has made digital transactions ubiquitous across India, from metropolises to..."

Not right or reasonable; shockingly unfair or unjust; exceeding the limits of what is morally acceptable

"Further delay in implementing women's reservation, after 27 years since the bill was first..."

Undertaken, decided, or performed by only one side, party, or country without the agreement or participation of others

"India's unilateral decision to revoke Jammu and Kashmir's special status under Article 370 was..."

Not able to be defended, maintained, or justified against criticism or argument; an impossible position to hold

"The subsidy regime that provided diesel at below-market prices created an untenable fiscal burden..."

The process of recovering valuable raw materials — metals, minerals, and rare elements — from discarded electronic devices, end-of-life vehicles, and other manufactured goods in urban waste streams, rather than extracting them from primary ore deposits.

"Mobile phone circuit boards contain approximately 2 kg of gold per tonne — making urban mining 5 to..."

The legal right to use and enjoy the benefits of property or resources belonging to another without owning or damaging them.

"The Forest Rights Act recognises usufruct rights of tribal communities over minor forest produce."

Designed to be useful or practical rather than attractive; in philosophy, believing that the morally right action is the one that produces the greatest good for the greatest number of people.

"A utilitarian argument for reservation policies holds that temporarily restricting merit-based..."

The leading group or forefront of a movement, development, or field; the frontmost unit in an advancing army

"India aspires to be in the vanguard of clean energy transition, targeting 500 GW of non-fossil fuel..."

Truthfulness and accuracy, whether of a person's character or of a statement or claim.

"Fact-checking units must verify the veracity of viral claims without becoming instruments of state..."

A change of circumstances or fortune, typically one that is unwelcome or unpleasant

"Indian farm exports have weathered the vicissitudes of Trump-era tariffs by diversifying into Gulf..."

The quality of being alert and watchful, especially to dangers, corruption, or threats; careful and continuous attention to avoid problems

"Effective anti-corruption governance requires both institutional vigilance through the CVC and..."

In relation to or compared with; in a position facing another.

"India's strategic autonomy vis-a-vis the major power blocs allows it to engage both the West and the..."

To impair the quality or effectiveness of something; to make faulty, defective, or invalid; to corrupt or spoil.

"The Supreme Court held that the procedural irregularities in passing the amendment without a proper..."

Liability to change rapidly and unpredictably, especially for the worse — used of financial markets, political situations, prices, or emotions

"The US-Iran conflict increased oil price volatility, threatening India's fiscal calculations given..."

The state of being exposed to the possibility of being harmed — physically, socially, economically, or environmentally

"India's energy vulnerability stems from its 85% dependence on crude oil imports, concentrated in..."

Deliberately cruel, reckless, or destructive without motive or justification; showing disregard for others' rights or wellbeing

"The National Green Tribunal imposed heavy penalties for the wanton destruction of mangrove forests..."

An unexpected, sudden gain or profit — especially one arising from an external event or circumstance rather than one's own effort or skill

"Domestic oil refiners booked a windfall when crude prices spiked, prompting the government to impose..."

An intense fear, hostility, or prejudice directed toward people from other countries or perceived as culturally foreign

"The surge in xenophobic attacks on migrant workers from northeastern India in metropolitan cities..."

The defining spirit or mood of a particular period in history, as expressed through the prevailing ideas, culture, and concerns of the era

"The global zeitgeist of the 2020s — marked by supply chain nationalism, climate anxiety, and..."