54 entries under stupid topic. ×

6
idiotic(adjective, foolish)
5
imbecile(adjective, dull, simple, foolish)
5
insensitive
5
unintelligent(adjective, dull, simple, slow, foolish)
4
asinine(adjective, foolish)
4
brainless(adjective, dull, simple, slow, foolish)
4
daft(adjective, simple, slow, foolish)
4
dim(adjective, dull, simple, slow, foolish)
4
fatuous(adjective, foolish)
4
feebleminded(adjective, unintelligent, handicapped)
4
inane(adjective, foolish)
4
witless(adjective, simple, slow, foolish)
3
blockheaded(slow, foolish)
2
ignorant(adjective, dull, simple, slow, foolish)
2
oafish(adjective, dull, slow)
2
sluggish(adjective, simple, slow, unintelligent)
2
vacuous(adjective, simple, slow, boring)
1
addled(adjective, simple, slow, boring)
1
daffy(adjective, simple, slow, foolish)
1
numbskulled
11 years ago|9.2k views|share |citing 
APASmart Define. (2015). dim-witted thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/dim-witted/thesaurus/synonyms
ChicagoSmart Define. 2015. "dim-witted thesaurus" https://smartdefine.org/dim-witted/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, dim-witted thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/dim-witted/thesaurus/synonyms>.
MLASmart Define. "dim-witted thesaurus" 14 April 2015. Web. 29 September 2026. <https://smartdefine.org/dim-witted/thesaurus/synonyms>