52 entries under rapid topic. ×

5
quick(adjective, adverb, hot, fast, summary)
2
asap(fast, swift)
2
double-quick(noun, summary, abrupt, unexpected)
2
hasty(adjective, hot, fast, quick)
2
nimble(hot, fast, quick, summary)
2
rushed(quick, summary, speedy, instant)
2
snappy(hot, fast, quick, nimble)
2
speedy(hot, fast, quick, abrupt)
1
alacritous(summary, abrupt, unexpected, instant)
1
barrelling(summary, abrupt, unexpected, instant)
1
brief(fast, quick, speedy, swift)
1
cracking(summary, abrupt, unexpected, instant)
1
cursory(fast, quick, speedy, swift)
1
dashing(hot, quick, nimble, speedy)
1
electric(hot, quick, nimble, speedy)
1
express(fast, quick, summary, speedy)
1
flashing(hot, quick, nimble, speedy)
1
fleet-footed(summary, abrupt, unexpected, instant)
1
fleeting(hot, quick, nimble, speedy)
1
hairtrigger(hot, quick, nimble, speedy)
<123>
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APASmart Define. (2015). on the double thesaurus. Retrieved September 28, 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 28, 2026).
HarvardSmart Define 2015, on the double thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/on_the_double/thesaurus/synonyms>.
MLASmart Define. "on the double thesaurus" 13 April 2015. Web. 28 September 2026. <https://smartdefine.org/on_the_double/thesaurus/synonyms>