Synonyms and Antonyms of swiftly
with great speed swiftly established himself as a star in Hollywood Synonyms apace, briskly, chop-chop, double-quick, fleetly, full tilt, hastily, hell-for-leather, hot, lickety-split, posthaste, presto, pronto, quick, quickly, rapidly, snappily, soon, speedily, swift, fastRelated Words immediately, promptly, readily; impetuously, impulsively, rashly, recklessly; abruptly, suddenly; energetically, vigorouslyNear Antonyms laggardly, lingeringly, ploddingly, sluggishly; deliberately, leisurely; belatedly, delinquently, tardilyAntonyms slow, slowly
Seen and Heard
What made you want to look up swiftly? Please tell us where you read or heard it (including the quote, if possible).