79 entries under rapid topic. ×

5
nippy(adjective, fast, swift, urgent)
4
double-quick(adverb, summary, instant, rapidly)
4
high-speed(adjective, direct, express, prompt, fast)
4
snap(noun, adjective, express, hot)
4
spanking(adjective, clear, pleasant, sharp, bright)
3
presto(adjective, hot, fast, speedy)
3
chop-chop(adverb, hot, speedy, quickly)
3
direct(adjective, adverb, prompt, fast, spontaneous)
3
going(adjective, fast, speedy, swift)
3
pointed(adjective, sharp, bright, intelligent, brief)
3
rushed(adjective, careless, impulsive, reckless, summary)
2
electric(hot, velocity, speedy)
2
velocious(adjective, direct, express, hot, fast)
1
ASAP(adjective, fast, speedy, swift)
1
PDQ(hot, speedy, hurried)
1
blue streak(expression, hot, speedy)
1
double-time(adverb, hot, speedy, soon)
1
double time(expression, adjective, fast, speedy)
1
expeditive(adjective, hot, fast, speedy)
1
hairtrigger(hot, speedy)
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APASmart Define. (2016). quick thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/quick/thesaurus/synonyms
ChicagoSmart Define. 2016. "quick thesaurus" https://smartdefine.org/quick/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, quick thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/quick/thesaurus/synonyms>.
MLASmart Define. "quick thesaurus" 1 April 2016. Web. 22 September 2026. <https://smartdefine.org/quick/thesaurus/synonyms>