98 entries under stupid topic. ×

2
nuts(adjective, silly, foolish, unwise)
2
slow(foolish, impractical, half-baked, doomed)
2
trivial(adjective, silly, insignificant, ridiculous)
1
dense(adjective, characteristic, stupidity, foolishness)
1
bizarre(adjective, wrong, wild, strange, silly)
1
cracked(adjective, wrong, wild, silly, foolish)
1
crazed(adjective, wrong, wild, silly, foolish)
1
derailed(adjective, wrong, wild, silly, foolish)
1
deranged(adjective, wrong, wild, silly, foolish)
1
double talk(expression, adjective, silly, insignificant)
1
frenzied(adjective, wrong, wild, silly, foolish)
1
ignorant(absurd, impractical, half-baked, doomed)
1
impractical(adjective, wrong, wild, silly, foolish)
1
inappropriate(silly, foolish, fantastic, absurd)
1
inconsistent(adjective, simple, silly, insignificant)
1
mental(silly, foolish, unwise)
1
moonstruck(adjective, silly, foolish, insane)
1
of unsound mind(expression, idiom, foolish, crazy)
1
psychopathic(wrong, wild, silly, foolish)
1
rabid(wrong, wild, silly, foolish)
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APASmart Define. (2015). fatuous thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/fatuous/thesaurus/synonyms
ChicagoSmart Define. 2015. "fatuous thesaurus" https://smartdefine.org/fatuous/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, fatuous thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/fatuous/thesaurus/synonyms>.
MLASmart Define. "fatuous thesaurus" 10 April 2015. Web. 26 September 2026. <https://smartdefine.org/fatuous/thesaurus/synonyms>