Synonyms|671Antonyms|93|Broader|10Narrower|6Related|142
4
obtuseness
2
dullness
2
dulness
2
slowness
2
stupidity(noun, dullness)
1
artlessness
1
bluntness
1
enigma
1
folly
1
idiocy
1
ignorance(noun, dullness)
1
infirmity
1
mildness
0
imbecility
0
apathy
0
audacity
0
banquet
0
blandness
0
bleakness
0
blurriness
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APASmart Define. (2015). acuteness thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/acuteness/thesaurus/antonyms
ChicagoSmart Define. 2015. "acuteness thesaurus" https://smartdefine.org/acuteness/thesaurus/antonyms (accessed September 27, 2026).
HarvardSmart Define 2015, acuteness thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/acuteness/thesaurus/antonyms>.
MLASmart Define. "acuteness thesaurus" 22 December 2015. Web. 27 September 2026. <https://smartdefine.org/acuteness/thesaurus/antonyms>