97 entries under rapid topic. ×

2
cursory(fast, swift, instant)
2
flashing(adjective, quick, speedy, instant)
2
fleet(adjective, prompt, fast, quick, abrupt)
2
fleeting(adjective, quick, speedy, instant)
2
flying(fast, quick, summary, speedy)
2
headlong(noun, adjective, prompt, fast, quick)
2
high-speed(adjective, quick, speedy)
2
nimble(prompt, fast, quick, summary)
2
presto(quick, speedy)
2
rushed(adjective, summary, swift, unexpected)
2
snappy(adjective, prompt, fast, irritable, quick)
2
spry(adjective, fast, swift)
1
ASAP(fast, swift)
1
active(adjective, keen, express, energetic, fast)
1
agile(adjective, prompt, fast, quick)
1
animated(fast, swift)
1
brief(fast, swift, instant, temporary)
1
curt(fast, irritable, swift, tetchy)
1
double time(expression, fast, swift)
1
energetic(fast, swift)
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APASmart Define. (2016). immediate thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/immediate/thesaurus/synonyms
ChicagoSmart Define. 2016. "immediate thesaurus" https://smartdefine.org/immediate/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, immediate thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/immediate/thesaurus/synonyms>.
MLASmart Define. "immediate thesaurus" 22 March 2016. Web. 24 September 2026. <https://smartdefine.org/immediate/thesaurus/synonyms>