23 entries under foolish topic. ×

10
dull(adjective, dull, stupid, crazy)
8
dumb(adjective, ability, stupid, crazy)
5
moronic(adjective, stupid, crazy, insane)
5
unintelligent(adjective, stupid, crazy, insane)
3
fatuous(adjective, crazy, insane)
3
idiotic(adjective, stupid, crazy, insane)
3
imbecilic(adjective, stupid, crazy, insane)
3
senseless(adjective, stupid, crazy, insane)
2
birdbrained(crazy, insane)
2
imbecile(adjective, crazy, insane)
2
inane(adjective, stupid, crazy, insane)
0
asinine(crazy, insane)
0
batty(crazy, insane)
0
crazy
0
daffy(crazy, insane)
0
daft(crazy, insane)
0
foolhardy(crazy, insane)
0
harebrained(crazy, insane)
0
insane
0
lunatic(crazy, insane)
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APASmart Define. (2015). thick-witted thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/thick-witted/thesaurus/synonyms
ChicagoSmart Define. 2015. "thick-witted thesaurus" https://smartdefine.org/thick-witted/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, thick-witted thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/thick-witted/thesaurus/synonyms>.
MLASmart Define. "thick-witted thesaurus" 14 April 2015. Web. 26 September 2026. <https://smartdefine.org/thick-witted/thesaurus/synonyms>