72 entries under impulsive topic. ×

4
slapdash(adjective, slow, careless, indifferent, casual)
3
adventurous(adjective, careless, wild, reckless)
3
venturesome(adjective, careless, wild, reckless)
2
sudden(quick, rash, reckless, impetuous)
1
any old way(expression, adjective, idiom, slow, careless)
1
caught napping(expression, adjective, idiom, careless, bold)
1
determined(careless, reckless, hasty)
1
fast(adjective, careless, intelligent, quick)
1
fast-and-loose(adjective, careless, bold, inappropriate)
1
fiery(careless, quick, reckless, speedy)
1
foot-in-mouth(adjective, careless, bold, inappropriate)
1
frenzied(careless, reckless, hasty)
1
furious(careless, reckless, hasty)
1
headstrong(careless, foolish, stupid, senseless)
1
immature(careless, foolish, immoral, reckless)
1
impatient(adjective, careless, quick, reckless)
1
insuppressible(careless, reckless, hasty)
1
jumping to conclusions(expression, idiom, careless, reckless)
1
not careful(expression, adjective, careless, bold)
1
off guard(expression, adjective, careless, bold)
10 years ago|30k views|share |citing 
APASmart Define. (2016). thoughtless thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/thoughtless/thesaurus/synonyms
ChicagoSmart Define. 2016. "thoughtless thesaurus" https://smartdefine.org/thoughtless/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, thoughtless thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/thoughtless/thesaurus/synonyms>.
MLASmart Define. "thoughtless thesaurus" 24 March 2016. Web. 23 September 2026. <https://smartdefine.org/thoughtless/thesaurus/synonyms>