56 entries under hasty topic. ×

2
thoughtless(adjective, quick, impulsive, rash, reckless)
1
ardent(adjective, keen, violent, anxious, eager)
1
brash(adjective, quick, thoughtless, impulsive, rash)
1
eager(adjective, keen, violent, careless, anxious)
1
fiery(quick, impulsive, reckless, speedy)
1
foolhardy(noun, quick, impulsive, rash, reckless)
1
foolish(adjective, impulsive, reckless)
1
harefooted(fast, irritable, quick, abrupt, speedy)
1
heedless(quick, impulsive, reckless, speedy)
1
ill-advised(quick, impulsive, reckless, speedy)
1
keen(adjective, energetic, violent, active, anxious)
1
madcap(noun, quick, thoughtless, impulsive, reckless)
1
spur-of-the-moment(noun, adjective, violent, fierce, quick)
1
vehement(adjective, keen, violent, anxious, eager)
1
violent(adjective, keen, passionate, anxious, eager)
0
audacious(impulsive, reckless)
0
bold(impulsive, reckless)
0
daring(impulsive, rash, reckless, impetuous)
0
determined(impulsive, reckless)
0
frenzied(impulsive, reckless)
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APASmart Define. (2016). sudden thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/sudden/thesaurus/synonyms
ChicagoSmart Define. 2016. "sudden thesaurus" https://smartdefine.org/sudden/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2016, sudden thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/sudden/thesaurus/synonyms>.
MLASmart Define. "sudden thesaurus" 26 February 2016. Web. 28 September 2026. <https://smartdefine.org/sudden/thesaurus/synonyms>