The Hindu Vocabulary 25 June 2026

Word/Phrase

Part of speech

Meaning

Synonyms

Antonyms

Sentence

Noun

Required by law or rules; compulsory.

(अनिवार्य)

Compulsory, Obligatory, Required, Essential, Binding, Enforced, Imperative, Necessary, Involuntary, Requisite

Optional, Voluntary, Discretionary, Elective, Nonessential, Arbitrary, Free, Unforced, Unnecessary

It is mandatory for all visitors to wear a safety helmet inside the factory.

Peril

Noun

Serious and immediate danger.

(संकट)

Danger, Hazard, Jeopardy, Risk, Menace, Threat, Perilousness, Liability, Vulnerability, Exposure

Safety, Security, Protection, Shield, Safeguard, Sanctuary, Certainty, Peace, Assuredness

The stranded hikers were in great peril as the blizzard approached.

Aspirational

Adjective

Having or characterized by a strong desire to achieve high success, status, or a better standard of living.

(आकांक्षात्मक)

Ambitious, Aiming, Desirous, Hopeful, Yearning, Striving, Purposeful, Determined, Intent

Apathetic, Content, Indifferent, Unambitious, Satisfied, Lethargic, Passive, Aimless, Unconcerned

The advertisement targets aspirational young professionals looking for luxury cars.

Boom

Noun

A period of rapid economic growth or sudden increase in popularity; or to make a deep, resonant sound.

(तेजी (Tezi)

Expansion, Growth, Surge, Upswing, Prosperity, Flourish, Blast, Roar, Resonance, Explosion

Bust, Recession, Depression, Slump, Decline, Collapse, Whimper, Drop, Decrease, Stagnation

The tech industry experienced a massive boom during the last decade.

Regulatory

Adjective

Relating to the control or supervision of an activity or process by rules and restrictions.

(नियामक)

Controlling, Supervising, Governing, Directing, Managing, Restrictive, Disciplinary, Standardizing, Statutory

Unregulated, Permissive, Lawless, Uncontrolled, Free, Unchecked, Unrestricted, Boundless, Arbitrary

The pharmaceutical company must comply with all international regulatory standards.

Pace

Noun

The speed at which someone or something moves, walks, or develops.

(गति)

Speed, Velocity, Tempo, Rate, Momentum, Quickness, Swiftness, Cadence, Step, Stride

Inertia, Stagnation, Slowness, Deliberation, Motionlessness, Stop, Delay, Sluggishness, Halt, Rest

She walked at a fast pace to catch the morning train.

Proliferate

Verb

To increase rapidly in numbers; multiply.

(प्रचुर मात्रा में उत्पन्न होना)

Multiply, Mushroom, Burgeon, Expand, Escalate, Spread, Breed, Grow, Reproduce, Thicken

Decrease, Dwindle, Diminish, Shrink, Decline, Contract, Die-out, Perish, Wither, Lessen

Small coffee shops continue to proliferate all across the city center.

Adequate

Adjective

Satisfactory or acceptable in quality or quantity.

(पर्याप्त)

Sufficient, Enough, Ample, Satisfactory, Decent, Acceptable, Capable, Fit, Competent, Passable

Inadequate, Insufficient, Deficient, Scant, Lacking, Short, Poor, Meager, Unacceptable, Wanting

The old house did not have adequate insulation for the freezing winter.

Conceal

Verb

To hide or keep something from being seen or known.

(छिपाना)

Hide, Mask, Camouflage, Cover, Cloak, Disguise, Obscure, Veil, Secret, Bury

Reveal, Expose, Uncover, Display, Show, Manifest, Disclose, Unveil, Divulge, Exhibit

He tried desperately to conceal his disappointment behind a fake smile.

Harmony

Noun

The state of being in agreement, concord, or peaceful coexistence; or a pleasing combination of musical notes.

(सामंजस्य)

Accord, Agreement, Peace, Concord, Unity, Symmetry, Balance, Blend, Consensus

Discord, Conflict, Strife, Clash, Disagreement, Friction, Dissonance, Division, Hostility, Disunity

The diverse community lived together in perfect peace and harmony.

Rigourous

Adjective

Extremely thorough, exhaustive, or strictly applied.

(कठिन)

Strict, Severe, Harsh, Exact, Precise, Accurate, Rigid, Meticulous, Thorough, Stringent

Gentle, Careless, Lenient, Flexible, Inaccurate, Mild, Superficial, Loose, Negligent

Candidates must pass a rigorous physical fitness test to join the academy.

Mandatory

Adjective

Required by law or rules; compulsory.

(अनिवार्य)

Compulsory, Obligatory, Required, Essential, Binding, Enforced, Imperative, Necessary, Involuntary

Optional, Voluntary, Discretionary, Elective, Nonessential, Arbitrary, Free, Unforced, Unnecessary, Avoidable

It is mandatory for all visitors to wear a safety helmet inside the factory.