Synonyms Starting with O
Openhearted Synonyms: candid, unreserved, sincere, ingenuous, guileless, frank, artless, generous, straightforward, direct, naive, unsophisticated, open, honest.Opening Synonyms: hole, gap, aperture, passage, breach, orifice, fissure, interspace, loophole, chasm, cleft, gulf, chink, lacuna.beginning, prelude, commencement, start, dawn, opportunity, occasion, chance, vacancy.Openmouthed Synonyms: noisy.Operable Synonyms: feasible.Operate Synonyms: conduct, manage, carry on, manipulate, transact, superintend, guide, run.function, work, run, go, behave, effect, cause.Operation Synonyms: working, performance, procedure, process, effecting, proceeding, manipulation, activation, functioning, running, performing.transaction, act, affair, process, course, action, business.campaign, exerciOperational Synonyms: functional, ready, set, usable, activated, active, operative, effective, working, workable, viable, conditioned, repaired.Operative Synonyms: effective, in effect, applicable.working, functional, operational, usable, running, acting, readied, set, activated.Operator Synonyms: operative, worker, technician, mechanic, handler, workman, conductor, pilot.shyster, fraud, adventurer, finagler, shark, manipulator, wheeler-dealer, swindler.Opiate Synonyms: soporific, sedative, hypnotic, narcotic, tranquilizer, calmative, somnifacient, anodyne, nepenthe, downer.Opine Synonyms: think, state, conjecture, suggest, say, volunteer, offer, hold, consider, deem, reckon, guess, allow.Opinion Synonyms: conclusion, judgment, estimate, evaluation, assessment, view, idea, notion, belief, conviction, persuasion, impression, conception, feeling, sentiment.Opinionated Synonyms: obstinate, pigheaded, obdurate, unyielding, pertinacious, biased, bigoted, opinionative, inflexible, overbearing, headstrong, stubborn, impervious, self-important.Opinionative Synonyms: opinionated.Opponent Synonyms: antagonist, adversary, foe, competitor, contestant, challenger, resister, contender, rival, assailant, disputant, enemy.Opportune Synonyms: timely, auspicious, convenient, favorable, fortunate, well-chosen, seasonable, pat, fit, felicitous, suitable, lucky, appropriate, propitious, right.Opportunism Synonyms: pragmatism, expediency, realism, realpolitik, Machiavellianism, timeserving, utilitarianism, unscrupulousness.Opportunist Synonyms: adventurer.Opportunity Synonyms: occasion, chance, juncture, time, moment, possibility, scope, advantage, opening, situation, means, contingency, turn.Oppose Synonyms: resist, combat, withstand, antagonize, contravene, thwart, obstruct, prevent, contradict.contrast, counterbalance, offset, compare, equate, parallel, match, confront.Opposed Synonyms: contrary.Opposing Synonyms: contradictory.Opposite Synonyms: facing, opposed, fronting, contrary, contradictory, antithetical, inverse, unlike.reverse, contrary, antithesis, antipode, contradiction, counterpart, complement, reversal.Opposition Synonyms: antagonism, hostility, animosity, aversion, resistance, conflict, repulsion.obstruction, check, impediment, obstacle, hindrance, bar, restraint, restriction.antithesis, contradiction, inconsistency, cOppress Synonyms: subjugate, abuse, crush, tyrannize, subdue, overpower, persecute, harass, afflict, burden, weigh down, overwhelm, suppress, enslave, trample, squelch.
