69 entries under impetuous topic. ×

1
unalert(adjective, careless, bold, thoughtless, impulsive)
1
unvigilant(adjective, careless, bold, thoughtless, impulsive)
1
unwatchful(adjective, careless, bold, thoughtless, impulsive)
1
wary(adjective, careless, bold, thoughtless, impulsive)
1
wide open(expression, adjective, careless, bold, thoughtless)
0
ad-lib(thoughtless, unwary)
0
automatic(thoughtless, unwary)
0
dangerous(rash, reckless)
0
emotional(thoughtless, unwary)
0
extemporaneous(thoughtless, unwary)
0
flaky(thoughtless, unwary)
0
gone off deep end(expression, idiom, thoughtless, unwary)
0
hot-and-cold(thoughtless, unwary)
0
instinctive(thoughtless, unwary)
0
intuitive(thoughtless, unwary)
0
involuntary(thoughtless, unwary)
0
jumping the gun(expression, idiom, thoughtless, unwary)
0
mad(thoughtless, joyful, playful, unwary)
0
offhand(thoughtless, unwary)
0
precipitous(impulsive, rash, reckless, hasty)
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APASmart Define. (2015). brash thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/brash/thesaurus/synonyms
ChicagoSmart Define. 2015. "brash thesaurus" https://smartdefine.org/brash/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, brash thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/brash/thesaurus/synonyms>.
MLASmart Define. "brash thesaurus" 3 August 2015. Web. 26 September 2026. <https://smartdefine.org/brash/thesaurus/synonyms>