4
half-witted
4
slow-witted
3
brainless
3
fatuous
3
feebleminded
3
headless
3
imbecile
3
imbecilic
3
moronic
2
black
2
derp
2
idiotic
2
ignorant
2
stupid
2
uncivilised
1
dull
1
excited
1
foolish
1
foul
1
happy
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APASmart Define. (2016). unintelligent thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/unintelligent/thesaurus/related
ChicagoSmart Define. 2016. "unintelligent thesaurus" https://smartdefine.org/unintelligent/thesaurus/related (accessed September 28, 2026).
HarvardSmart Define 2016, unintelligent thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/unintelligent/thesaurus/related>.
MLASmart Define. "unintelligent thesaurus" 24 March 2016. Web. 28 September 2026. <https://smartdefine.org/unintelligent/thesaurus/related>