144 entries under careless topic. ×

41
impetuous(noun, adjective, strong, moving, simple)
34
rash(noun, adjective, smart, rude, violent)
30
spontaneous(noun, adjective, moving, simple, easy)
27
reckless(noun, adjective, smart, rude, violent)
27
hasty(adjective, rude, foolish, nervous)
20
unpremeditated(noun, adjective, rude, natural)
20
unthinking(adjective, foolish, natural, bold)
18
instinctive(noun, adjective, open, simple, easy)
17
incautious(adjective, rude, crazy, careful)
17
volatile(adjective, lively, active, nervous)
16
precipitate(noun, verb, adjective, strong, difficult)
16
headlong(noun, adjective, strong, difficult, intense)
15
hotheaded(adjective, rude, silly, crazy)
13
foolhardy(noun, adjective, smart, rude)
12
imprudent(adjective, determined, thoughtless, rash)
12
whimsical(adjective, unstable, unreasonable, unsettled)
12
injudicious(adjective, foolish, bold, thoughtless)
12
madcap(noun, adjective, intense, rude)
12
mechanical(adjective, rude, natural, thoughtless)
11
brash(adjective, silly, foolish, crazy)
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APASmart Define. (2015). impulsive thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/impulsive/thesaurus/synonyms
ChicagoSmart Define. 2015. "impulsive thesaurus" https://smartdefine.org/impulsive/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, impulsive thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/impulsive/thesaurus/synonyms>.
MLASmart Define. "impulsive thesaurus" 3 August 2015. Web. 24 September 2026. <https://smartdefine.org/impulsive/thesaurus/synonyms>