Antonyms Starting with U
Uncertain Antonyms: decided, fixed, definite, closed, pinpointed.predictable, unfailing, steady, reliable, constant.assured, convinced, confident, certain, positive.Uncertainty Antonyms: certainty, confidence, trust, assurance, belief, sureness.Uncivilized Antonyms: civilized, socialized, cultured, advanced.civil, refined, polished, suave, urbane.Uncomfortable Antonyms: comfortable, snug, relaxed, un-worried, untroubled, serene.Uncommon Antonyms: common, familiar, many, numerous, frequent.ordinary, commonplace, matter-of-fact, humdrum, banal.Uncommunicative Antonyms: talkative, communicative, voluble, garrulous, loquacious, blabber-mouthed.Uncompromising Antonyms: accommodating, agreeable, flexible, conciliatory, pliable, yielding.Unconcerned Antonyms: anxious, agitated, worried, perturbed, ardent.interested, avid, curious, eager, involved.Unconditional Antonyms: conditional, limited, qualified, contingent, restricted, partial.Unconscionable Antonyms: reasonable, limited, moderate.scrupulous, honorable, just, fair.Unconscious Antonyms: conscious, awake, sensible, alert, aware.deliberate, calculated, studied, intentional, planned.cognizant, alive to, familiar, acquainted, knowing.Unconventional Antonyms: strait-laced, conventional, proper, smug, bourgeois, formal, square.Unconvincing Antonyms: convincing, persuasive, credible, believable, incontrovertible, undeniable.Uncouth Antonyms: usual, natural, ordinary, familiar, home-grown.courteous, refined, elegant, graceful, well-mannered.Uncover Antonyms: hide, conceal, disguise, screen, mask.Unctuous Antonyms: sincere, independent, candid, straightforward, brash, impudent.Undaunted Antonyms: cowardly, awed, dismayed, terrified, daunted, discouraged.Undecided Antonyms: decided, determined, committed, resolved, settled, sure.Undeniable Antonyms: deniable, doubtful, uncertain, untenable, controversial, debatable.Undependable Antonyms: dependable, trustworthy, unfailing, certain, stable, invariable.Under Antonyms: over, up, aloft, higher, above.superior, higher, ranking, over, upper, independent.greater, larger, bigger, superior, better.Undergo Antonyms: miss, skip, forego, avoid, refuse, reject.Underground Antonyms: public, overt, revealed, aboveboard, open.surface, aboveground, exposed.Underhand Antonyms: aboveboard, open, candid, direct, outright, frank.Underling Antonyms: superior, leader, higher-up, boss, overlord, master.