Synonyms|797Antonyms|170|Broader|4Narrower|1Related|1k

50 entries under fast topic. ×

2
breakneck(quick, rapid, speedy, brisk)
2
energetic(sharp, lively, sprightly, supple)
2
headlong(rapid, swift)
2
hurried(quick, rapid, excitability, brisk)
2
impatient(adjective, keen, energetic, passionate, active)
2
impetuous(nervous, restless, unreliable, changeable)
2
prompt(sharp, lively, quick, brisk)
2
snappy(rapid, swift)
1
ASAP(rapid, swift)
1
accelerated(quick, rapid, brisk, hasty)
1
curt(rapid, swift)
1
double time(expression, quick, brisk, hasty)
1
expeditive(quick, rapid, speedy, brisk)
1
going(rapid, swift)
1
harefooted(rapid, swift)
1
immediate(rapid, swift)
1
instantaneous(rapid, swift)
1
lead out(expression, rapid, swift)
1
move it(expression, rapid, swift)
1
move on(expression, rapid, swift)
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APASmart Define. (2015). mercurial thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/mercurial/thesaurus/synonyms
ChicagoSmart Define. 2015. "mercurial thesaurus" https://smartdefine.org/mercurial/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, mercurial thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/mercurial/thesaurus/synonyms>.
MLASmart Define. "mercurial thesaurus" 13 April 2015. Web. 29 September 2026. <https://smartdefine.org/mercurial/thesaurus/synonyms>