Thesaurus
instantaneously
Synonyms and Antonyms of instantaneously
without delay I had just slammed the car door shut when I instantaneously remembered that I had left the keys inside Synonyms bang, directly, forthwith, headlong, incontinently, immediately, instanter, instantly, now, PDQ, plumb, presently, promptly, pronto, right, right away, right now, right off, straightaway, straight off, straightwayRelated Words away, freely; anon, momentarily, shortly, soon; apace, briskly, fast, fleetly, full-tilt, posthaste, quick, quickly, rapidly, readily, snappily, speedily, swift, swiftly; abruptly, presto, suddenly, unexpectedly; hastily, impetuously, impulsively, rashly, recklessly; exactly, opportunely, punctually, seasonablyNear Antonyms slowly; late, tardily
From the M-W Editors
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Spanish Central: Translation of instantaneously Nglish: Translation of instantaneously for Spanish speakers Britannica English: Translation of instantaneously for Arabic speakers
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