Synonyms|248Antonyms|2|Broader|0Narrower|0Related|11

52 entries under rapid topic. ×

1
harefooted(fast, quick, speedy, swift)
1
hot(quick, nimble, speedy, brisk)
1
hypersonic(hot, quick, nimble, speedy)
1
immediate(fast, quick, summary, speedy)
1
impatient(fast, quick, speedy, swift)
1
impetuous(fast, quick, speedy, swift)
1
instantaneous(fast, summary, swift, instant)
1
lead out(expression, fast, swift)
1
lively(fast, quick, speedy, brisk)
1
mercurial(fast, quick, speedy, brisk)
1
move it(expression, fast, swift)
1
move on(expression, fast, swift)
1
perfunctory(fast, quick, speedy, swift)
1
presto(hot, quick, nimble, speedy)
1
prompt(fast, quick, summary, speedy)
1
racing(hot, quick, nimble, speedy)
1
short-lived(summary, abrupt, unexpected, instant)
1
snap(hot, quick, nimble, speedy)
1
spanking(summary, abrupt, unexpected, instant)
1
spry(fast, quick, brisk, hasty)
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APASmart Define. (2015). on the double thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/on_the_double/thesaurus/synonyms
ChicagoSmart Define. 2015. "on the double thesaurus" https://smartdefine.org/on_the_double/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, on the double thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/on_the_double/thesaurus/synonyms>.
MLASmart Define. "on the double thesaurus" 13 April 2015. Web. 29 September 2026. <https://smartdefine.org/on_the_double/thesaurus/synonyms>