Synonyms|434Antonyms|49|Broader|6Narrower|15Related|1.2k

28 entries under fool topic. ×

5
loon(noun, informal, crazy, mad)
4
idiot
3
fool
3
imbecile
3
jackass(noun, adjective, foolish)
3
nitwit(noun, adjective, foolish)
1
ass
1
blockhead
1
bonehead
1
bungler
1
chuckle-head
1
clod
1
cretin
1
dimwit
1
dolt
1
dope
1
dullard
1
dumbbell
1
dummy
1
dunce
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ChicagoSmart Define. 2015. "crackpot thesaurus" https://smartdefine.org/crackpot/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, crackpot thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/crackpot/thesaurus/synonyms>.
MLASmart Define. "crackpot thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/crackpot/thesaurus/synonyms>