95 entries under adjective topic. ×

2
imbecile(foolish, crazy, insane)
2
inane(foolish, stupid, crazy, insane)
2
insensate
2
lethargic
2
naive
2
nonsensical
2
pointless
2
rash
2
weak-minded
2
witless
1
Boeotian
1
addle-pated
1
besotted
1
boorish
1
comatose
1
cretinous
1
deficient
1
dimwitted(slang, ability)
1
drowsy
1
dummy(informal, stupid)
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APASmart Define. (2015). thick-witted thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/thick-witted/thesaurus/synonyms
ChicagoSmart Define. 2015. "thick-witted thesaurus" https://smartdefine.org/thick-witted/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, thick-witted thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/thick-witted/thesaurus/synonyms>.
MLASmart Define. "thick-witted thesaurus" 14 April 2015. Web. 28 September 2026. <https://smartdefine.org/thick-witted/thesaurus/synonyms>