Synonyms|344Antonyms|81|Broader|8Narrower|19Related|141
7
foolishness
7
insanity
5
silliness
4
stupidity
3
artlessness
2
fatuity
2
folly
2
obtuseness
2
simpleness
2
slowness
1
brainlessness
1
density
1
doltishness
1
dopiness
1
dullness
1
dumbness
1
idiocy
1
ignorance(noun, stupidity)
1
ingenuousness
1
innocence
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APASmart Define. (2015). astuteness thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/astuteness/thesaurus/antonyms
ChicagoSmart Define. 2015. "astuteness thesaurus" https://smartdefine.org/astuteness/thesaurus/antonyms (accessed September 28, 2026).
HarvardSmart Define 2015, astuteness thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/astuteness/thesaurus/antonyms>.
MLASmart Define. "astuteness thesaurus" 10 April 2015. Web. 28 September 2026. <https://smartdefine.org/astuteness/thesaurus/antonyms>