3
benumbed(adjective, dull)
3
blockheaded(adjective, ability, stupid)
3
dull-witted
3
fatuous(adjective, foolish, crazy, insane)
3
hebetudinous(adjective, ability, stupid)
3
idiotic(adjective, foolish, stupid, crazy, insane)
3
imbecilic(adjective, foolish, stupid, crazy, insane)
3
insensitive
3
senseless(adjective, foolish, stupid, crazy, insane)
3
simple(adjective, stupid)
3
stupefied(adjective, dull, stupid)
3
thick-headed(adjective, stupid)
2
apathetic(adjective, dull)
2
birdbrained(foolish, crazy, insane)
2
boneheaded
2
bovine(adjective, dull)
2
brainless(adjective, stupid)
2
cloddish(adjective, dull)
2
dazed(adjective, stupid)
2
empty-headed
11 years ago|8.1k views|share |citing 
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>