onetime

adjective

Synonyms and Antonyms of ONETIME

happening only once <with any luck, that was a onetime mistake>

Synonyms one-off, one-shot

Related Words nonce; inconstant, infrequent, intermittent, irregular, occasional

Near Antonyms common, commonplace, everyday, familiar, ordinary, routine, ubiquitous, usual; cyclic (or cyclical); around-the-clock, constant, continual, hourly, round-the-clock; accustomed, chronic, confirmed, customary, habitual, inveterate; expected; annual, yearly

Antonyms frequent, periodic, periodical, recurrent, recurring, regular, repeated, steady

having been such at some previous time <the onetime English teacher now works for a newspaper>

Synonyms erstwhile, late, old, once, onetime, other, past, quondam, sometime, whilom

Related Words bygone, dead, defunct, departed, expired, extinct, gone, long-ago, vanished

Near Antonyms contemporary, current, extant, ongoing, present, present-day; coming, future, prospective, unborn

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