Letter: o
- obtain, accept, acquire, admit, annex, apply, arouse, assume, bag, be, be extant, be found, be in, be in existence, be in force, be met with
- obtainable, accessible, approachable, attainable, available, come-at-able, derivable, findable, gettable, open, open to, penetrable, procurable, reachable, to be had, within reach
- obtainer, addressee, audience, auditor, consignee, hearer, holder, listener, looker, payee, procurer, receiver, recipient, spectator, taker, trustee
- obtaining, accepted, acquisition, conventional, current, customary, established, everyday, familiar, normal, ordinary, popular, prescribed, prescriptive, prevalent, purchase
- obtrude upon, bother, encroach, impose upon, inconvenience, overstep, presume upon, take liberties, trouble
- obtrude, barge in, boot out, bounce, break in, break in upon, burst in, butt in, cast, cast out, charge in, chuck out, come between, crash, crash in, crash the gates
- obtrusion, boot, discharge, encroachment, entrance, entrenchment, expulsion, extrusion, impingement, imposition, incursion, infiltration, influx, infringement, injection, inroad
- obtrusive, aggressively self-confident, arrant, arrogant, audacious, blatant, bold, brazen, bumptious, busy, chesty, cocky, cold, colourful, conceited, conspicuous
- obtrusively, blatantly, boldly, conspicuously, flagrantly, markedly, notably, noticeably, ostensibly, prominently
- obtrusiveness, arrogance, assurance, audacity, blatancy, bother, conceit, contumely, dash, dazzle, demand, effrontery, exaction, extravagance, extravaganza, flamboyance
- obtuse, abrupt, anaesthetized, asleep, autistic, benumbed, bluff, blunt, blunt-edged, blunt-ended, blunt-pointed, blunt-witted, blunted, boneheaded, callous, catatonic
- obtuseness, anaesthesia, analgesia, autism, callousness, chill, coldness, deadness, density, dimness, dullness, dumbness, folly, hebetude, insensitivity, lethargy
- obverse, adverse, ally, alter ego, analogue, antagonistic, anti, antipathetic, antipodal, antipode, antipodes, antithesis, antithetic, antonym, antonymous, associate
- obviate, anticipate, avert, bar, debar, deflect, deter, discourage, dishearten, exclude, fend, fend off, forbid, foreclose, forestall, help
- obviation, foreclosure, forestalling, halt, prevention, prohibition, stay, stop, stoppage
- obvious clue, betrayal, dead give-away, give-away, indiscretion, leak, tell-tale, tell-tale sign
- obvious, apparent, bald, clean-cut, clear, clear as crystal, clear-cut, conspicuous, crystal-clear, defined, definite, direct, discernible, distinct, evident, explicit
- obviously, absolutely, actually, apparently, assuredly, certainly, clearly, conspicuously, de facto, decidedly, definitely, demonstrably, discernibly, distinctly, doubtlessly, evidently
- obviousness, ceiling, clarity, definition, evidence, openness, perspicuity, plainness, prominence, tangibility, visibility
- ocarina, English horn, basset horn, basset oboe, bassoon, bombard, clarinet, double bassoon, double reed, fife, flute, hornpipe, licorice stick, musette, oaten reed, oboe
- occasion, a leg up, advantage, adventure, aetiology, affair, antecedent, antecedents, author, bare necessities, base, basis, bear, break, breed, bring about
- occasional poet, bard, laureate, librettist, maker, minstrel, modernist, poet, satirist, troubadour
- occasional, accessory, accidental, accompanying, additional, ado, adventitious, aetiological, afloat, afoot, aleatory, auxiliary, behind the scenes, by-the-way, casual, causal
- occasionally, at infrequent intervals, at intervals, at times, brokenly, by catches, by fits, by jerks, by skips, by snatches, disconnectedly, discontinuously, every so often, fitfully, haphazardly, here and there
- occasioned by, attributable, contingent on, dependent on, due to, owing to
- occasions, affair, business, concern, palaver
- Occident, America, Europe, Levant, Middle East, Near East, New World, Orient, continent, down under, landmass, the old country
- occidental, austral, east, eastbound, easterly, eastern, easternmost, meridional, north, north-east, north-easterly, north-eastern, north-west, north-westerly, north-western, northbound
- occipital lobe, cerebellum, cerebral cortex, cerebrum, convolution, fissure, grey matter, lobe, mantle
- occlude, bang, bar, barricade, batten, batten down, block, block up, blockade, bolt, button, button up, chock, choke, choke off, clap
