Synonyms|578Antonyms|147|Broader|5Narrower|2Related|394
1
expedite
1
expeditiously
1
expeditive(hot, fast, quick, rapid, brisk)
1
fading
1
fastness
1
festinate
1
fickle
1
flapping(flying, soaring, floating, aerial, winged)
1
fleetly
1
flitting
1
floating(flying, soaring, aerial, winged, hovering)
1
fluttering(flying, soaring, floating, aerial, winged)
1
fly-by-night
1
for the time being
1
forthwith
1
fugacious
1
fugitive
1
gliding(flying, soaring, floating, aerial, winged)
1
going(fast, effective, alive, rapid, swift)
1
hair-trigger
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APASmart Define. (2016). speedy thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/speedy/thesaurus/synonyms
ChicagoSmart Define. 2016. "speedy thesaurus" https://smartdefine.org/speedy/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, speedy thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/speedy/thesaurus/synonyms>.
MLASmart Define. "speedy thesaurus" 1 April 2016. Web. 25 September 2026. <https://smartdefine.org/speedy/thesaurus/synonyms>