10 entries under simple topic. ×

9
senseless(adjective, silly, foolish, stupid)
8
witless(adjective, silly, foolish, stupid)
5
foolish(adjective, silly, stupid, senseless)
4
stupid(adjective, silly, foolish, crazy)
3
idiotic(adjective, silly, foolish, stupid)
2
brainless(adjective, silly, foolish, stupid)
2
inane(adjective, silly, foolish, stupid)
1
asinine(adjective, silly, foolish, stupid)
1
ignorant(adjective, silly, foolish, stupid)
1
unintelligent(adjective, silly, foolish, stupid)
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APASmart Define. (2015). nitwitted thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/nitwitted/thesaurus/synonyms
ChicagoSmart Define. 2015. "nitwitted thesaurus" https://smartdefine.org/nitwitted/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, nitwitted thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/nitwitted/thesaurus/synonyms>.
MLASmart Define. "nitwitted thesaurus" 14 April 2015. Web. 21 September 2026. <https://smartdefine.org/nitwitted/thesaurus/synonyms>