89 entries under impulsive topic. ×

8
ill-considered(adjective, careless, foolish, stupid, thoughtless)
8
knee-jerk(adjective, natural, emotional, unconscious)
8
unguarded(adjective, careless, casual, thoughtless)
8
unwary(adjective, careless, foolish, thoughtless)
7
improvident(adjective, careless, foolish, casual, bold)
7
injudicious(adjective, wrong, sharp, rough, careless)
7
regardless(adjective, careless, indifferent, foolish, stupid)
6
ill-advised(adjective, dull, careless, foolish, stupid)
5
foolhardy(adjective, careless, foolish, thoughtless)
5
unplanned(adjective, rash, unknowing, unaware)
5
unreflecting(adjective, violent, fierce, ardent)
4
bold(adjective, careless, thoughtless, rash)
4
brash(adjective, sharp, rough, rude, careless)
4
ill-judged(adjective, careless, foolish, bold, thoughtless)
3
abrupt(adjective, violent, fierce, ardent)
3
audacious(adjective, careless, thoughtless, reckless)
3
devil-may-care(adjective, careless, casual, thoughtless)
3
headlong(adjective, violent, careless, fierce, ardent)
3
precipitate(adjective, careless, thoughtless, rash)
3
venturesome(adjective, careless, thoughtless, reckless)
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APASmart Define. (2015). unthinking thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/unthinking/thesaurus/synonyms
ChicagoSmart Define. 2015. "unthinking thesaurus" https://smartdefine.org/unthinking/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, unthinking thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/unthinking/thesaurus/synonyms>.
MLASmart Define. "unthinking thesaurus" 13 April 2015. Web. 24 September 2026. <https://smartdefine.org/unthinking/thesaurus/synonyms>