69 entries under unintelligent topic. ×

6
pointless(adjective, dull, simple, flat, slow)
5
brainless(adjective, dull, simple, slow, silly)
5
daft(adjective, simple, slow, foolish, stupid)
4
dimwitted(adjective, dull, simple, slang, ability)
4
unresponsive(adjective, dull, hard, simple, indifferent)
3
feeble-minded(adjective, simple, slow, stupid, sluggish)
3
idiotic(adjective, dull, simple, silly, foolish)
3
indiscreet(adjective, dull, simple, slow, foolish)
3
insensate(noun, adjective, dull, hard, simple)
3
senseless(adjective, dull, simple, careless, silly)
3
simple-minded(adjective, simple, slow, silly, stupid)
3
stupefied(adjective, dull, witless, insensibility)
2
besotted(adjective, dull, simple, slow, stupid)
2
half-witted(adjective, dull, simple, slow, silly)
2
imbecile(adjective, dull, simple, silly, foolish)
2
inane(adjective, dull, simple, slow, careless)
2
nonsensical(dull, witless)
2
scatterbrained(adjective, simple, slow, stupid, sluggish)
2
shallow(adjective, simple, slow, silly, stupid)
2
thick-headed(dull, witless)
11 years ago|18k views|share |citing 
APASmart Define. (2015). obtuse thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/obtuse/thesaurus/synonyms
ChicagoSmart Define. 2015. "obtuse thesaurus" https://smartdefine.org/obtuse/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, obtuse thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/obtuse/thesaurus/synonyms>.
MLASmart Define. "obtuse thesaurus" 13 April 2015. Web. 29 September 2026. <https://smartdefine.org/obtuse/thesaurus/synonyms>