1
dissolute
1
double-quick
1
double-time(hot, quick, speedy)
1
double time(expression, adjective, fast, quick, swift)
1
dragon
1
durable
1
dynamic(adjective, keen, intense, energetic, lively)
1
eager(precise, quick, responsive, early, speedy)
1
eagle-winged
1
early
1
easy-moving
1
exertive(moving, active, effective, running, alive)
1
expedite
1
expeditiously
1
expeditive(adjective, hot, fast, quick, showy)
1
faithful
1
feverish(adjective, hasty)
1
fleet of foot(expression, adjective, idiom, fast, quick)
1
fleetly
1
flowing(moving, active, effective, running, alive)
10 years ago|15k views|share |citing 
APASmart Define. (2016). rapid thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/rapid/thesaurus/synonyms
ChicagoSmart Define. 2016. "rapid thesaurus" https://smartdefine.org/rapid/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, rapid thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/rapid/thesaurus/synonyms>.
MLASmart Define. "rapid thesaurus" 1 April 2016. Web. 23 September 2026. <https://smartdefine.org/rapid/thesaurus/synonyms>