109 entries under careless topic. ×

7
precipitate(adjective, careful, thoughtless, impulsive)
7
senseless(adjective, silly, foolish, stupid)
6
irrational(adjective, weak, simple, silly)
5
brash(adjective, foolish, careful, thoughtless)
5
headlong(adjective, foolish, stupid, careful)
5
inept(adjective, foolish, stupid, rash)
5
madcap(adjective, foolish, careful, thoughtless)
5
mindless(adjective, stupid, unthinking, obtuse)
5
premature(adjective, thoughtless, impulsive, rash)
4
audacious(adjective, thoughtless, impulsive, rash)
4
bold(adjective, thoughtless, impulsive, rash)
4
hotheaded(adjective, foolish, careful, thoughtless)
4
immature(adjective, foolish, thoughtless, impulsive)
4
precipitant(adjective, careful, thoughtless, impulsive)
4
temerarious(adjective, foolish, careful, thoughtless)
4
witless(adjective, weak, simple, silly)
3
adventurous(adjective, thoughtless, impulsive, rash)
3
inadvertent(stupid, unthinking, obtuse, unperceptive)
3
inane(adjective, foolish, stupid, rash)
3
inconsiderate(foolish, thoughtless, rash, unwise)
11 years ago|5.2k views|share |citing 
APASmart Define. (2015). ill-considered thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/ill-considered/thesaurus/synonyms
ChicagoSmart Define. 2015. "ill-considered thesaurus" https://smartdefine.org/ill-considered/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, ill-considered thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/ill-considered/thesaurus/synonyms>.
MLASmart Define. "ill-considered thesaurus" 13 April 2015. Web. 28 September 2026. <https://smartdefine.org/ill-considered/thesaurus/synonyms>