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20 new English words for 11 September 2026, each with its meaning, Hindi meaning, synonyms, antonyms and an example sentence. Learn them today and revise them with the daily quiz — useful for SSC, Bank, Railway, UPSC and IELTS.

1 Attenuate (verb)

Attenuate - To make something weaker, thinner or less forceful.

To make something weaker, thinner or less forceful.

Hindi meaning: कमज़ोर करना, घटाना

Synonyms: Weaken, Dilute, Diminish, Reduce

Antonyms: Strengthen, Intensify, Amplify, Heighten

Example: Thick walls attenuate the noise of traffic outside the hostel.

Trick: Attenuate mein 'thin' ka feel hai - socho moti rassi ko ghiskar patla kar diya. Attenuate = kamzor, patla ya halka kar dena.

Full meaning, pronunciation and usage of Attenuate →

2 Perfunctory (adjective)

Perfunctory - Done as a routine duty, with little care, interest or effort.

Done as a routine duty, with little care, interest or effort.

Hindi meaning: लापरवाह, औपचारिक

Synonyms: Cursory, Mechanical, Superficial, Half-Hearted

Antonyms: Thorough, Careful, Diligent, Painstaking

Example: The guard gave our bags a perfunctory check and waved us in.

Trick: Perfunctory ko 'per function' padho - bas function pura kar diya, dil se kaam nahi kiya, sirf formality nibhaayi.

Full meaning, pronunciation and usage of Perfunctory →

3 Acquiesce (verb)

Acquiesce - To accept or agree to something quietly, without protest even if unwilling.

To accept or agree to something quietly, without protest even if unwilling.

Hindi meaning: चुपचाप मान लेना, सहमत होना

Synonyms: Consent, Comply, Submit, Go Along

Antonyms: Resist, Object, Protest, Defy

Example: She did not like the transfer but acquiesced to avoid a fight.

Trick: Acquiesce mein 'quiet' chhupa hai - chup-chaap haan kar dena, bina koi virodh, bina awaaz uthaye.

Full meaning, pronunciation and usage of Acquiesce →

4 Brinkmanship (noun)

Brinkmanship - Pushing a dangerous situation to the very edge to force the other side to give in.

Pushing a dangerous situation to the very edge to force the other side to give in.

Hindi meaning: जोखिम भरी नीति, कगार की राजनीति

Synonyms: Risky Bluffing, Dangerous Gambit, High-Stakes Play, Sabre-Rattling

Antonyms: Caution, Conciliation, Compromise, Prudence

Example: The two sides moved troops to the border in an act of pure brinkmanship.

Trick: Brink = kagaar ya edge. Brinkmanship yaani cliff ke kinare tak jaakar dara ke baat manwana - ek kadam aur, aur sab khatam.

Full meaning, pronunciation and usage of Brinkmanship →

5 Conflagration (noun)

Conflagration - A huge destructive fire; also a large, spreading war or conflict.

A huge destructive fire; also a large, spreading war or conflict.

Hindi meaning: भीषण आग, अग्निकांड

Synonyms: Inferno, Blaze, Firestorm, Wide War

Antonyms: Peace, Truce, Calm, Ceasefire

Example: A single spark in the storeroom grew into a conflagration that gutted the market.

Trick: Conflagration mein Latin 'flagrare' = jalna (jaise flame). Socho poora sheher ek bhayanak aag mein jal raha ho - wahi conflagration.

Full meaning, pronunciation and usage of Conflagration →

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6 Intransigence (noun)

Intransigence - Stubborn refusal to change one's position or to compromise.

Stubborn refusal to change one's position or to compromise.

Hindi meaning: अड़ियलपन, हठ

Synonyms: Obstinacy, Rigidity, Stubbornness, Inflexibility

Antonyms: Flexibility, Compromise, Accommodation, Openness

Example: The strike dragged on because of intransigence on both sides of the table.

Trick: In + transit socho - jo apni jagah se hile hi na. Intransigence = tas se mas na hona, poora ziddipan.

7 Onerous (adjective)

Onerous - Involving a heavy burden of work, cost or responsibility.

Involving a heavy burden of work, cost or responsibility.

Hindi meaning: बोझिल, भारी

Synonyms: Burdensome, Taxing, Demanding, Arduous

Antonyms: Easy, Light, Effortless, Undemanding

Example: Caring for the accounts alone became an onerous duty for the young clerk.

Trick: Onerous sounds like 'on us' - saara bojh on us aa gaya! Yaani kaam bahut bhaari aur thakane wala hai.

8 Circumspect (adjective)

Circumspect - Careful and cautious, thinking about all the risks before acting.

Careful and cautious, thinking about all the risks before acting.

Hindi meaning: सतर्क, सावधान

Synonyms: Cautious, Prudent, Wary, Guarded

Antonyms: Reckless, Rash, Careless, Impulsive

Example: Be circumspect before signing any agreement you have not read fully.

Trick: Circum = around, spect = dekhna. Chaaron taraf dekh kar chalna - yahi hai circumspect, poora satark insaan.

9 Salutary (adjective)

Salutary - Having a good, useful or corrective effect, even if unpleasant at first.

Having a good, useful or corrective effect, even if unpleasant at first.

Hindi meaning: हितकारी, लाभदायक

Synonyms: Beneficial, Useful, Corrective, Wholesome

Antonyms: Harmful, Damaging, Injurious, Detrimental

Example: The failed test was a salutary lesson that changed his study habits.

Trick: Salutary mein 'salute' aur Latin 'salus' (health) chhupa hai - jo sehat aur bhalai ke liye achha ho, wahi salutary.

10 Exhortation (noun)

Exhortation - A strong appeal or speech urging someone to do something.

A strong appeal or speech urging someone to do something.

Hindi meaning: आग्रह, उपदेश

Synonyms: Urging, Appeal, Pep Talk, Admonition

Antonyms: Discouragement, Dissuasion, Silence, Indifference

Example: Posters full of exhortation to save water were pasted across the campus.

Trick: Exhortation = coach ka 'chalo, jeet ke aao!' wala joshila bhaashan - sirf shabdon se ubharna, order nahi.

11 Propitious (adjective)

Propitious - Favourable; giving a good chance of success.

Favourable; giving a good chance of success.

Hindi meaning: अनुकूल, शुभ

Synonyms: Favourable, Auspicious, Opportune, Promising

Antonyms: Unfavourable, Inauspicious, Adverse, Untimely

Example: With good rain and low prices, it was a propitious time to sow.

Trick: Propitious ko 'pro' + 'auspicious' socho - pro yaani favour mein, matlab shubh muhurat, sahi mauka.

12 Sclerotic (adjective)

Sclerotic - Rigid and unable to adapt or change; medically, hardened.

Rigid and unable to adapt or change; medically, hardened.

Hindi meaning: जड़, कठोर

Synonyms: Rigid, Inflexible, Ossified, Stagnant

Antonyms: Flexible, Agile, Adaptable, Dynamic

Example: A sclerotic bureaucracy takes months to approve a simple file.

Trick: Sclerotic = artery hard ho gayi, khoon ka flow ruk gaya. Waise hi purani sanstha akad kar hil-dul nahi sakti.

13 Augur (verb)

Augur - To be a sign of what will happen in future; to foretell.

To be a sign of what will happen in future; to foretell.

Hindi meaning: संकेत देना, शुभ-अशुभ बताना

Synonyms: Foretell, Portend, Presage, Signal

Antonyms: Conceal, Misjudge, Ignore, Obscure

Example: Heavy pre-monsoon showers augur a good harvest this year.

Trick: Augur ko 'auger' drill socho - jo zameen ke andar ghus kar aage ka haal bataye. 'Augurs well' = shubh sanket.

14 Egregious (adjective)

Egregious - Shockingly bad; outstandingly wrong in an obvious way.

Shockingly bad; outstandingly wrong in an obvious way.

Hindi meaning: घोर, अत्यंत बुरा

Synonyms: Glaring, Flagrant, Outrageous, Blatant

Antonyms: Minor, Trivial, Slight, Excusable

Example: Leaving the fire exit locked was an egregious lapse by the management.

Trick: Egregious ko 'e-grievous' padho - grievous mistake yaani ghor galti, jo sabki aankhon mein turant chubh jaaye.

15 Connivance (noun)

Connivance - Secret cooperation in a wrongdoing, or deliberately ignoring it.

Secret cooperation in a wrongdoing, or deliberately ignoring it.

Hindi meaning: मिलीभगत, दुरभिसंधि

Synonyms: Collusion, Complicity, Tacit Consent, Conspiracy

Antonyms: Opposition, Vigilance, Prevention, Honesty

Example: The illegal stalls came up with the connivance of the local inspector.

Trick: Connivance mein 'con' (thagi) hai - socho do log aankh maar kar chupke se milibhagat kar rahe hain, galat kaam par aankh band.

16 Impunity (noun)

Impunity - Freedom from punishment or from the bad consequences of one's actions.

Freedom from punishment or from the bad consequences of one's actions.

Hindi meaning: दंडमुक्ति, सज़ा से छूट

Synonyms: Exemption, Immunity, Licence, Non-Accountability

Antonyms: Accountability, Punishment, Liability, Penalty

Example: Trucks overloaded far beyond the limit ply the highway with impunity.

Trick: Im (nahi) + puni (punishment) - immunity jaisa lagta hai, par yahan sazaa se chhoot. Bina dar galti karna = with impunity.

17 Assiduously (adverb)

Assiduously - With constant care, attention and hard work.

With constant care, attention and hard work.

Hindi meaning: लगन से, परिश्रम से

Synonyms: Diligently, Painstakingly, Persistently, Carefully

Antonyms: Carelessly, Lazily, Casually, Negligently

Example: She assiduously revised one chapter every night before the exam.

Trick: Assiduously mein 'sid' hai - socho Siddhu bhai roz subah 5 baje uthkar lagan se padhta hai, ek din bhi naaga nahi.

18 Chimerical (adjective)

Chimerical - Imaginary and impossible; based on wild fancy rather than reality.

Imaginary and impossible; based on wild fancy rather than reality.

Hindi meaning: काल्पनिक, असंभव

Synonyms: Illusory, Fanciful, Unreal, Utopian

Antonyms: Real, Practical, Feasible, Concrete

Example: Their plan to build a city on the marsh in one year was chimerical.

Trick: Chimera ek mythical jaanwar tha - sher, bakri aur saanp ka mix. Chimerical = bas kalpana, asli duniya mein possible nahi.

19 Protean (adjective)

Protean - Able to change form easily; very variable or versatile.

Able to change form easily; very variable or versatile.

Hindi meaning: बहुरूपी, परिवर्तनशील

Synonyms: Versatile, Changeable, Adaptable, Mutable

Antonyms: Fixed, Rigid, Unchanging, Constant

Example: Social media is protean, showing each user a different version of the world.

Trick: Greek god Proteus roop badalta rehta tha - isi se protean = bahurupiya, jo har baar naya roop le le. Protein nahi, Proteus!

20 Palimpsest (noun)

Palimpsest - A surface reused for new writing where traces of the old still show; a layered thing.

A surface reused for new writing where traces of the old still show; a layered thing.

Hindi meaning: पुनर्लिखित पांडुलिपि, परतदार अभिलेख

Synonyms: Layered Record, Overwritten Manuscript, Multi-Layered Text, Composite

Antonyms: Blank Slate, Clean Sheet, Original, Single Layer

Example: The old city is a palimpsest of walls, temples and new flyovers.

Trick: Palimpsest ko 'palim' + 'past' socho - naye likhe ke neeche purana past halka dikhta hai, jaise rough copy pe mita kar likhna.

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