58 entries under silly topic. ×

9
senseless(adjective, simple, foolish, stupid)
8
witless(adjective, simple, foolish, stupid)
7
mindless(adjective, stupid, senseless, green)
5
foolish(adjective, simple, stupid, senseless)
5
simple(adjective, foolish, stupid, intelligent)
4
stupid(adjective, simple, foolish, crazy)
3
idiotic(adjective, simple, foolish, stupid)
2
brainless(adjective, simple, foolish, stupid)
2
dimwitted(adjective, stupid, green, fat)
2
dumb(adjective, stupid, green, fat)
2
imbecile(adjective, stupid, green, fat)
2
inane(adjective, simple, foolish, stupid)
2
insensate(adjective, stupid, green, fat)
1
asinine(adjective, simple, foolish, stupid)
1
brutish(adjective, foolish, senseless, unnecessary)
1
careless(adjective, foolish, senseless, unnecessary)
1
forgetful(adjective, foolish, senseless, unnecessary)
1
ignorant(adjective, simple, foolish, stupid)
1
mooning(adjective, foolish, senseless, unnecessary)
1
moronic(adjective, foolish, stupid, senseless)
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APASmart Define. (2015). nitwitted thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/nitwitted/thesaurus/synonyms
ChicagoSmart Define. 2015. "nitwitted thesaurus" https://smartdefine.org/nitwitted/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, nitwitted thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/nitwitted/thesaurus/synonyms>.
MLASmart Define. "nitwitted thesaurus" 14 April 2015. Web. 24 September 2026. <https://smartdefine.org/nitwitted/thesaurus/synonyms>