Vocabulary & Usage Quiz — EAV01

Indomitable = impossible to defeat or subdue. Synonyms: invincible, unconquerable, dauntless, steadfast. Antonyms: submissive, yielding, timid, feeble. AFCAT strategy: three options are antonyms (A, C, D) — the odd one out (synonym) is B. Root: Latin in- (not) + domitare (to tame) = cannot be tamed/defeated.

Clandestine = done secretly or covertly. Its antonym is Overt (done openly, not hidden). Options A, B, D are all synonyms of clandestine (covert = hidden; furtive = sneaky; surreptitious = secret). AFCAT regularly lists three synonyms and one antonym — choose the odd one. Root: Latin clam (secretly).

Ambidextrous = equally skilled with both hands. Root: Latin ambi (both) + dexter (right/skilful). Ambiguous = having two meanings; Amphibious = living/operating on land and water (used for military operations too); Ambivalent = having mixed feelings. AFCAT uses the ambi- prefix cluster as a direct PYQ trap.

Bite the bullet = to endure a painful or difficult situation bravely without complaining. Origin: before anaesthesia, patients bit on a bullet during painful surgery. Options A, B, D are all literal/military-sounding traps. AFCAT favours idioms with military origins. Never pick the literal meaning in an idiom question.

Tenacious = holding firmly; persistent; not giving up. Synonym: dogged (stubbornly persistent). Irresolute and vacillating are antonyms (wavering, undecided). Fragile is unrelated. Root: Latin tenere (to hold). Tenacious appears in AFCAT almost every year — always paired with dogged, persistent, resolute as correct options.

Claustrophobia = fear of confined/enclosed spaces. Root: Latin claustrum (enclosed space) + Greek phobia (fear). Acrophobia = fear of heights; Pyrophobia = fear of fire; Hydrophobia = fear of water/rabies. AFCAT tests all phobia one-word substitutions — acrophobia (heights) and claustrophobia (confined) are the most repeated.

Audacious = showing willingness to take bold risks; daring and fearless. Its antonym is Timid (lacking courage, easily frightened). Intrepid, dauntless, and brazen are all synonyms of audacious. AFCAT strategy: three options are in the same positive/bold cluster — the negative option (timid) is the antonym.

Somnambullist = one who walks in sleep (sleepwalker). Root: Latin somnus (sleep) + ambulare (to walk). Misanthrope = one who hates mankind; Polyglot = one who knows many languages; Numismatist = one who collects coins. The root somn- = sleep (also: insomnia, somnolent).

Burn the midnight oil = to work or study very hard late into the night (before electricity, people used oil lamps late at night). Options A, C, D are literal/military-sounding traps. AFCAT tests this idiom as it relates to the dedication expected of defence aspirants. Never interpret idioms literally.

Perilous = full of danger or risk. Synonym: treacherous (dangerous, unreliable, potentially harmful). Secure, benign, and safe are all antonyms. Root: Latin periculum (danger). AFCAT eliminates three antonyms — pick the only one in the danger cluster. Treacherous (dangerous terrain) is the standard AFCAT synonym.

Autobiography = life story written by the person themselves. Root: Greek auto (self) + bios (life) + graphein (write). Biography = life story written by another. Eulogy = speech at a funeral praising the deceased. Epitaph = words written on a tombstone. AFCAT tests auto = self as a root across multiple words.

Take the bull by the horns = to deal boldly and directly with a difficult situation rather than avoiding it. Option A is a military-sounding literal trap. The idiom is about courage in facing problems, not physical combat. AFCAT uses this idiom to test whether candidates know figurative vs literal meanings in a defence context.

Resilient = able to recover quickly from difficulties; tough and adaptable. Synonym: buoyant (able to bounce back; optimistic despite setbacks). Fragile, brittle, and vulnerable are all antonyms of resilient. AFCAT tests resilient frequently in the context of military personnel qualities. The antonyms cluster together — pick the odd positive option.

Eulogy = a speech or piece of writing that praises someone, especially one delivered at a funeral. Epitaph = words written on a tombstone. Elegy = a poem of mourning. Obituary = a written notice of a death, usually in a newspaper. AFCAT tests eulogy/epitaph/elegy as a confusable cluster — eulogy is specifically a speech.

Meticulous = very careful and precise; paying great attention to detail. Its antonym is negligent (failing to take proper care; careless). Scrupulous, thorough, and painstaking are all synonyms of meticulous. AFCAT consistently places three synonyms and one antonym — the antonym (negligent = careless) is the answer.

A bolt from the blue = something completely unexpected, like a thunderbolt from a clear sky. Options A and C are literal/military traps (bolt = weapon strike). Option D is a military-context trap. The idiom means any complete surprise — good or bad — that comes without warning. AFCAT uses blue-sky military idiom traps regularly.

Philatelist = one who collects stamps. Root: Greek philos (love) + ateleia (exemption from tax — early stamps indicated postage paid). Numismatist = coin collector; Bibliophile = book lover; Philanderer = one who has casual romantic affairs. AFCAT pairs philatelist (stamps) and numismatist (coins) as a trap — both start with phil-.

Aloof = not friendly or forthcoming; coolly distant. Synonym: detached (emotionally uninvolved, standing apart). Warm, approachable, and friendly are all antonyms. AFCAT tests aloof in the context of officer character — an overly aloof officer fails to build team rapport. Root: nautical origin — 'a-luff' = away from the wind (keeping distance).

Hold the fort = to manage things and maintain the status quo in someone's absence. Options A and C are literal military traps (fort = military position). Option D is also military-sounding. The figurative meaning is about maintaining day-to-day affairs when the main person is away — used in offices, homes, and teams. AFCAT tests this annually.

Autocracy = a system of government in which one person has absolute power. Root: Greek auto (self) + kratos (power). Democracy = government by the people; Oligarchy = rule by a small group; Plutocracy = rule by the wealthy. AFCAT tests the -cracy/-crat suffix cluster: autocracy (one), democracy (people), theocracy (religion), bureaucracy (officials).