4
witless(adjective, simple, slow, foolish, stupid)
3
addle-pated
3
birdbrained
3
blind
3
blockheaded(slow, foolish, stupid)
3
cloddish
3
dotty(adjective, foolish)
3
wooden
2
Boeotian
2
bovine
2
crazy
2
ignorant(adjective, dull, simple, slow, foolish)
2
imperceptive
2
loony
2
lumpish
2
mindless
2
nonsensical
2
oafish(adjective, dull, slow, stupid)
2
rattle-brained
2
retarded
11 years ago|9.2k views|share |citing 
APASmart Define. (2015). dim-witted thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/dim-witted/thesaurus/synonyms
ChicagoSmart Define. 2015. "dim-witted thesaurus" https://smartdefine.org/dim-witted/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, dim-witted thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/dim-witted/thesaurus/synonyms>.
MLASmart Define. "dim-witted thesaurus" 14 April 2015. Web. 26 September 2026. <https://smartdefine.org/dim-witted/thesaurus/synonyms>