Synonyms|489Antonyms|80|Broader|10Narrower|24Related|314

28 entries under noun topic. ×

15
foolishness
15
silliness
13
craziness
6
stupidity
5
ignorance
4
density
2
absurdity
2
dullness
2
fatuity
2
imbecility
1
Aberration(strange, crazy)
1
inanity
0
betise
0
crassness
0
daftness
0
flakiness
0
foolery
0
inability
0
indiscretion
0
indulgence
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APASmart Define. (2016). sagacity thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/sagacity/thesaurus/antonyms
ChicagoSmart Define. 2016. "sagacity thesaurus" https://smartdefine.org/sagacity/thesaurus/antonyms (accessed September 28, 2026).
HarvardSmart Define 2016, sagacity thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/sagacity/thesaurus/antonyms>.
MLASmart Define. "sagacity thesaurus" 31 March 2016. Web. 28 September 2026. <https://smartdefine.org/sagacity/thesaurus/antonyms>