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instantaneous
Synonyms and Antonyms of instantaneous
done or occurring without any noticeable lapse in time the thunder following the flash of lightning was nearly instantaneous Synonyms immediate, instant, split-second, straightaway Related Words summary; fast, hit-and-run, prompt, quick, rapid, speedy, swift Near Antonyms dilatory, tardy; slow, sluggish; prolonged, protracted; deferred, delayed
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Dictionary: Definition of instantaneous Spanish Central: Translation of instantaneous Nglish: Translation of instantaneous for Spanish speakers Britannica English: Translation of instantaneous for Arabic speakers
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