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once - 10 thesaurus results
Main Entry: once
Part of Speech: adjective, adverb
Definition: in the past; occurred one time only
Synonyms: already, back, before, bygone, earlier, erstwhile, formerly, heretofore, late, old, one, previously, quondam, sometime, a single time, at one time, away back, back when, but once, in the old days, in the olden days, in times gone by, in times past, long ago, on one occasion, once only, once upon a time, one time before, one time previously, only one time, this time, time was, whilom
Antonyms: never
Main Entry: already
Part of Speech: adverb
Definition: before expected time
Synonyms: before, earlier, formerly, heretofore, now, once, previously, then, as of now, at present, before now, but now, by now, by that time, by the time mentioned, by then, by this time, even now, in the past, just now, up to now
Notes: all ready means 'prepared'; already means 'previously'
Main Entry: anyway
Part of Speech: adverb
Definition: by any means
Synonyms: anyhow, ever, however, nevertheless, once, at all, at any rate, in any case, in any event, in any manner
Main Entry: erstwhile
Part of Speech: adjective
Definition: former
Synonyms: bygone, late, old, once, one-time, past, preceding, previous, quondam, sometime, ex
Main Entry: former
Part of Speech: adjective
Definition: previous in time or order
Synonyms: above, aforesaid, ancient, antecedent, anterior, bygone, departed, earlier, erstwhile, first, foregoing, late, old, once, one-time, past, preceding, prior, quondam, sometime, aforementioned, ex-, long ago, long gone, of yore, whilom
Antonyms: after, current, ensuing, following, future, present, prospective, subsequent, succeeding
Main Entry: formerly
Part of Speech: adverb
Definition: previously in time or order
Synonyms: already, anciently, back, before, earlier, erstwhile, heretofore, lately, once, radically, water under the bridge*, a while back, aforetime, at one time, away back, back when, before now, before this, down memory lane, eons ago, erewhile, in former times, in the olden days, in the past, long ago, of old, of yore, olden days, once upon a time, some time ago, time was, used to be
Antonyms: future, presently, subsequently, currently
Main Entry: previously
Part of Speech: adverb
Definition: earlier
Synonyms: ahead, already, ante, back, before, beforehand, erstwhile, fore, formerly, forward, heretofore, once, then, a while ago, antecedently, at one time, away back, back when, hitherto, in advance, in anticipation, in days gone by, in the past, long ago, one-shot, precedently, time was, until now
Antonyms: future, later, presently, currently
Main Entry: old
Part of Speech: adjective
Definition: obsolete, outdated
Synonyms: aboriginal, antediluvian, antiquated, antique, archaic, bygone, crumbling, dated, decayed, done, early, erstwhile, former, hackneyed*, immemorial, late, moth-eaten*, old-fashioned, old-time, once, onetime, original, out-of-date, outmoded, passé, past, primeval, primitive, primordial, pristine, quondam, relic, remote, rusty, sometime, stale, superannuated, traditional, unfashionable, unoriginal, venerable, worn-out, age-old, cast-off, demode, of old, of yore, olden, oldfangled, time-worn
Antonyms: contemporary, current, fresh, late, modern, new, recent, up-to-date
Main Entry: past
Part of Speech: adjective
Definition: olden, former
Synonyms: ancient, ancient history*, bygone, earlier, early, erstwhile, foregoing, good old days*, late, latter, old, once, one-time, over, preceding, previous, prior, quondam, recent, retired, sometime, ages ago, back when, behind one, bypast, down memory lane, ex-, gone-by, latter-day, long-ago, olden days, time was, way back, way back when
Antonyms: current, future, present
Main Entry: late
Part of Speech: adjective
Definition: dead
Synonyms: asleep, bygone, cold, deceased, defunct, departed, erstwhile, extinct, former, inanimate, lifeless, old, once, onetime, past, preceding, previous, quondam, sometime, ex-, exanimate
Antonyms: live
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