Synonyms|65Antonyms|0|Broader|0Narrower|0Related|14

35 entries under fast topic. ×

1
abrupt(violent, fierce, quick, ardent)
1
breakneck(violent, quick, swift, rushed)
1
brief(violent, quick, swift, rushed)
1
frantic(violent, quick)
1
gone off half-cocked(expression, idiom, violent, quick)
1
harum-scarum(violent, quick)
1
hasty(violent, fierce, quick, ardent)
1
headlong(violent, fierce, quick, ardent)
1
heedless(violent, quick)
1
hurried(violent, fierce, quick, ardent)
1
ill-advised(violent, quick)
1
impatient(violent, quick)
1
impetuous(adjective, violent, quick, impulsive)
1
indiscreet(violent, quick)
1
jump the gun(expression, idiom, violent, quick)
1
madcap(violent, quick)
1
plunging(violent, quick)
1
precipitant(violent, fierce, quick, ardent)
1
rapid(violent, quick)
1
rash(violent, fierce, quick, ardent)
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APASmart Define. (2013). subitaneous thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/subitaneous/thesaurus/synonyms
ChicagoSmart Define. 2013. "subitaneous thesaurus" https://smartdefine.org/subitaneous/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2013, subitaneous thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/subitaneous/thesaurus/synonyms>.
MLASmart Define. "subitaneous thesaurus" 18 May 2013. Web. 22 September 2026. <https://smartdefine.org/subitaneous/thesaurus/synonyms>