46 entries under stupid topic. ×

3
unreflective(careless, unthinking, candid, spontaneous)
2
impractical(adjective, careless, silly, foolish)
2
undiscerning(careless, unthinking, obtuse, unperceptive)
2
unwary(adjective, careless, foolish, bold)
1
absent-minded(careless, unthinking, obtuse, unperceptive)
1
confused(careless, foolish, thoughtless, risky)
1
doltish(weak, simple, careless, silly, foolish)
1
empty-headed(careless, silly, foolish, trivial)
1
flighty(careless, silly, foolish, immoral)
1
loony(weak, simple, careless, silly, foolish)
1
puerile(careless, silly, foolish, trivial)
1
remiss(careless, unthinking, obtuse, unperceptive)
1
unreasoning(careless, unthinking, obtuse, unperceptive)
1
vacuous(careless, unthinking, obtuse, unperceptive)
0
astigmatic(adjective, careless, foolish, thoughtless)
0
blind(adjective, careless, foolish, thoughtless)
0
bovine(careless, unthinking, obtuse, unperceptive)
0
dull(careless, unthinking, obtuse, unperceptive)
0
imperceptive(adjective, careless, foolish, thoughtless)
0
incomprehensible(careless, unthinking, obtuse, unperceptive)
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APASmart Define. (2015). ill-considered thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/ill-considered/thesaurus/synonyms
ChicagoSmart Define. 2015. "ill-considered thesaurus" https://smartdefine.org/ill-considered/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, ill-considered thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/ill-considered/thesaurus/synonyms>.
MLASmart Define. "ill-considered thesaurus" 13 April 2015. Web. 29 September 2026. <https://smartdefine.org/ill-considered/thesaurus/synonyms>