Abjure
(v) to renounce, repudiate under oath; to avoid, shun
synonyms: forswear, retract, recant, abstain from
antonyms: affirm, avow, aver, profess
acrid
(adj) harsh in taste or odor; sharp in manner or temper
synonyms: irritating, stinging, bitter, caustic
antonyms: gentle, soothing, mild
august
(adj) majestic, inspiring admiration and respect
synonyms: stately, dignified, exalted, venerable
antonyms: humble, base, mean, lowly, abject
callous
(adj) emotionally hardened
synonyms: insensitive, unsympathetic, thick-skinned
antonyms: sensitive, compassionate, tenderhearted
clandestine
(adj) secret, concealed, underhanded
synonyms: covert, furtive, surreptitious, stealthy
antonyms: open, overt, undisguised, aboveboard
compunction
(n) remorse, regret
synonyms: scruple, qualm, misgiving, contrition
antonyms: shamelessness, insouciance, nonchalance
conflagration
(n) a large destructive fire
synonyms: holocaust, wildfire
antonyms: deluge, flood
elated
(adj) in high spirits, jubilant; extremely pleased
synonyms: overjoyed, ecstatic, tickled pink
antonyms: depressed, crestfallen, despondent, blue
indelible
(adj) not able to be erased or removed; memorable
synonyms: lasting, permanent, unforgettable
antonyms: erasable, impermanent, ephemeral
indulgent
(adj) yielding to the wishes or demands of others
synonyms: lenient, permissive, tolerant, liberal
antonyms: strict, severe, inflexible, hard-nosed
inveterate
(adj) firmly established, long-standing; habitual
synonyms: persisting, chronic, dyed-in-the-wool
irrelevant
(adj) not to the point, not applicable or pertinent
synonyms: inapplicable, immaterial, beside the point
antonyms: pertinent, material, apropos, germane
nocturnal
(adj) of or occuring at night; under cover of darkness
synonyms: nighttime
antonyms: daytime, diurnal
platitude
(n) a commonplace, stale, or trite remark
synonyms: clichƩ, truism, bromide
antonyms: epigram, quip, witticism, bon mot
quell
(v) to subdue, put down forcibly
synonyms: suppress, pacify, squelch, quash, crush
antonyms: incite, provoke, arouse, foment, stir up
quiescent
(adj) inactive; at rest
synonyms: still, inert, motionless, dormant, tranquil
antonyms: active, thriving, lively, bustling, volatile
ruminate
(v) to meditate, think about at length; to chew the cud
synonyms: ponder, reflect, mull over, muse
tacit
(adj) unspoken, silent; implied, inferred
synonyms: unexpressed, unvoiced, understood, implicit
antonyms: explicit, express, specific
tangible
(adj) capable or being touched; real, concrete
synonyms: perceptible, actual, evident, palpable
antonyms: immaterial, imperceptible, insubstantial
trenchant
(adj) incisive, keen; forceful, effective; cutting, caustic; distinct, clear-cut
synonyms: penetrating, cutting, telling, acute
antonyms: dull, bland, insipid, vapid, imperceptive