28 entries under stupid topic. ×

1
simple(dull, silly, foolish, unintelligent)
1
simpleminded(dull, silly, foolish, unintelligent)
1
unthinking(dull, silly, foolish, unintelligent)
1
witless(dull, silly, foolish, unintelligent)
0
daft(silly, foolish)
0
mentally deficient(expression, silly, foolish)
0
mentally handicapped(expression, silly, foolish)
0
not intelligent(expression, silly, foolish)
<12>
11 years ago|3.8k views|share |citing 
APASmart Define. (2015). thick-headed thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/thick-headed/thesaurus/synonyms
ChicagoSmart Define. 2015. "thick-headed thesaurus" https://smartdefine.org/thick-headed/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, thick-headed thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/thick-headed/thesaurus/synonyms>.
MLASmart Define. "thick-headed thesaurus" 14 April 2015. Web. 28 September 2026. <https://smartdefine.org/thick-headed/thesaurus/synonyms>