Synonyms Starting with O
Oblong Synonyms: elongated, rectangular, elongate, elliptical.Obloquy Synonyms: ignominy, disgrace, shame, odium, disfavor, contempt, humiliation, degradation.censure, denunciation, reprobation, vilification, defamation, calumny, opprobrium, rebuke, abuse, dressing down.Obnoxious Synonyms: offensive, disgusting, repulsive, odious, repugnant, abhorrent, hateful, revolting, repellent, invidious, reprehensible, pernicious, abominable, distasteful.Obscene Synonyms: licentious, lewd, lubricious, pornographic, lascivious, libidinous, goatish.offensive, filthy, scatological, disgusting, foul, smutty, indecent, gross, improper.Obscenity Synonyms: offensiveness, indecency, licentiousness, pornography, indelicacy, smuttiness, ribaldry, grossness, filth, lewdness, immodesty, coarseness, vulgarity, repulsiveness, unchastity.Obscure Synonyms: conceal, screen, hide, cover, shield, disguise.dim, dark, dusky, gloomy, overcast, murky, unlit, shadowy, cloudy.vague, abstruse, ambiguous, recondite, cryptic, equivocal, occult, enigmatic.undefined,Obsequious Synonyms: fawning, servile, subservient, sycophantic, ingratiating, slavish, bootlicking, toadying, truckling, deferential, menial.Observance Synonyms: custom, usage, form, rite, practice, habit, ceremony.celebration, observation, performance, fulfillment, discharge, compliance, attention, honoring, heed.Observant Synonyms: attentive, alert, watchful, sharp, perceptive, keen, quick, wide-awake, heedful, mindful, aware, heads-up.Observation Synonyms: remark, statement, comment, utterance, assertion, declaration, opinion, announcement.perception, examination, cognizance, consideration, study, observance, experience, attention, knowledge, notice.Observe Synonyms: celebrate, solemnize, commemorate, remember, consecrate, sanctify, honor, keep.see, notice, watch, study, survey, scrutinize, examine, perceive, look, view, espy, attend to, discern.conform to, abide Observer Synonyms: spectator, onlooker, bystander, watcher, examiner, overseer, inspector, viewer, witness, scrutineer, student, watch, lookout, eyewitness.Obsess Synonyms: preoccupy, harass, haunt, engross, plague, enthrall, craze, distress, torment, pursue, harry.Obsession Synonyms: fixation, preoccupation, delusion, mania, hang-up, infatuation, compulsion, idee fixe, conviction, enthusiasm, craze, passion, fetish, fantasy, quirk.Obsessive Synonyms: compulsive, besetting, gripping, intrusive, compelling, haunting, irresistible, immoderate, worrisome, preoccupying, excessive, fanatical, irrational.Obsolescent Synonyms: obsolete.Obsolete Synonyms: outmoded, archaic, out-of-date, passObstacle Synonyms: hindrance, obstruction, stumbling block, impediment, barrier, hurdle, block, snag, roadblock, difficulty, catch, restriction, check, interference, let.Obstinacy Synonyms: stubbornness, doggedness, obduracy, determination, single-mindedness, pertinacity, persistence, tenacity, resoluteness, resolution, refractoriness, intractability, inflexibility, incorrigibility, pighObstinate Synonyms: persistent, uncontrollable, intractable, stubborn, tenacious, refractory, chronic.stubborn, pigheaded, dogged, forward, headstrong, mulish, wrongheaded, obdurate, unyielding, determined, single-mindedObstreperous Synonyms: clamorous, boisterous, loud, vociferous, noisy, roistering, tumultuous, uproarious.refractory, difficult, unmanageable, troublesome, obstinate, contrary, perverse, uncontrollable, unruly, problem.Obstruct Synonyms: choke, clog, stop, impede, retard, check, bar, barricade, hinder.hide, screen, shield, obscure, cut off, curtain, block, prevent, bar.Obstruction Synonyms: hindrance, obstacle, barrier, hurdle, impediment, encumbrance, difficulty, bottleneck, barricade, block, bar, check, stopper.Obtain Synonyms: exist, persist, prevail, subsist, hold, abound, stand, continue.acquire, get, gain, procure, attain, secure, earn, win, gather.Obtrude Synonyms: extrude, push out, stick out, eject, protrude, advance, expel.encroach, insinuate, butt in, barge in, intrude, trespass, infringe, interject, foist.
