69 entries under unintelligent topic. ×

6
feeble-minded(adjective, simple, slow, foolish, stupid)
6
half-baked(adjective, dull, weak, simple, slow)
6
half-witted(adjective, dull, weak, simple, slow)
6
unthinking(adjective, dull, simple, slow, careless)
5
doltish(adjective, dull, weak, simple, slow)
5
scatterbrained(adjective, simple, slow, foolish, stupid)
4
birdbrained(adjective, silly, foolish, innocent, vague)
4
boneheaded(adjective, silly, impulsive, impractical)
4
dense(adjective, dull, simple, slow, silly)
4
dim-witted(adjective, simple, slow, foolish, stupid)
4
rash(adjective, dull, careless, silly, foolish)
4
unintellectual(adjective, simple, slow, stupid, boring)
3
addled(adjective, simple, slow, stupid, boring)
3
dim(adjective, dull, simple, slow, boring)
3
dopey(adjective, dull, simple, silly, foolish)
3
pointless(adjective, dull, silly, foolish, stupid)
3
shallow(adjective, simple, slow, silly, stupid)
3
simple-minded(adjective, simple, slow, silly, foolish)
3
slow(adjective, dull, simple, silly, foolish)
3
stolid(adjective, dull, simple, slow, foolish)
11 years ago|20k views|share |citing 
APASmart Define. (2015). witless thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/witless/thesaurus/synonyms
ChicagoSmart Define. 2015. "witless thesaurus" https://smartdefine.org/witless/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, witless thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/witless/thesaurus/synonyms>.
MLASmart Define. "witless thesaurus" 10 April 2015. Web. 26 September 2026. <https://smartdefine.org/witless/thesaurus/synonyms>