64 entries under stupid topic. ×

1
neglectful(adjective, careless, foolish, bold)
1
obtuse(dull, careless, unthinking, unintelligent)
1
pointless(dull, foolish, unintelligent, dumb)
1
puerile(dull, careless, unthinking, unintelligent)
1
unintelligent(dull, weak, simple, silly, foolish)
0
absent-minded(careless, unthinking, obtuse, unperceptive)
0
astigmatic(adjective, careless, foolish, thoughtless)
0
blind(adjective, careless, foolish, thoughtless)
0
bovine(careless, unthinking, obtuse, unperceptive)
0
dense(dull, foolish, unintelligent, dumb)
0
dopey(dull, foolish, unintelligent, dumb)
0
empty-headed(careless, unthinking, obtuse, unperceptive)
0
flighty(careless, unthinking, obtuse, unperceptive)
0
imperceptive(adjective, careless, foolish, thoughtless)
0
impractical(adjective, careless, foolish, thoughtless)
0
incomprehensible(careless, unthinking, obtuse, unperceptive)
0
irreflective(careless, unthinking, obtuse, unperceptive)
0
lamebrained(careless, unthinking, obtuse, unperceptive)
0
remiss(careless, unthinking, obtuse, unperceptive)
0
thick-witted
11 years ago|6.2k views|share |citing 
APASmart Define. (2015). ill-advised thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/ill-advised/thesaurus/synonyms
ChicagoSmart Define. 2015. "ill-advised thesaurus" https://smartdefine.org/ill-advised/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, ill-advised thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/ill-advised/thesaurus/synonyms>.
MLASmart Define. "ill-advised thesaurus" 13 April 2015. Web. 25 September 2026. <https://smartdefine.org/ill-advised/thesaurus/synonyms>