50 entries under fast topic. ×

14
active(adjective, action, movement, moving)
6
flying(noun, verb, rapid, swift)
2
alert(adjective, rapid, swift)
2
animated(rapid, swift)
2
energetic(adjective, rapid, swift)
2
express(rapid, swift)
2
hasty(adjective, moving, active, effective)
2
immediate(rapid, swift)
2
lead out(expression, rapid, swift)
2
lively(adjective, rapid, swift)
2
mercurial(rapid, swift)
2
nimble(rapid, swift)
2
on the double(expression, idiom, rapid, swift)
2
posthaste(rapid, swift)
2
quick(adjective, rapid, speedy, swift)
2
rapid(adjective, moving, active, effective)
2
speedy(effective, alive, rapid, swift)
1
ASAP(rapid, swift)
1
abrupt(rapid, swift)
1
accelerated(rapid, swift)
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APASmart Define. (2015). going thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/going/thesaurus/synonyms
ChicagoSmart Define. 2015. "going thesaurus" https://smartdefine.org/going/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, going thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/going/thesaurus/synonyms>.
MLASmart Define. "going thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/going/thesaurus/synonyms>