96 entries under fool topic. ×

10
twit(noun, simple, innocent, jerk)
9
oaf(noun, person, simple, stupid)
8
dimwit(noun, person, simple, stupid)
7
birdbrain(noun, simple, innocent, jerk)
7
dunderhead(noun, simple, innocent, jerk)
7
half-wit(noun, person)
6
chump(noun, stupid, sap, brute)
6
donkey(noun, imbecile, idiot, dolt)
6
dumbbell(noun, person)
6
jackass(noun, simple, ability, sport)
6
sap(noun, person, simple, stupid)
6
silly(noun, simple, innocent, jerk)
5
boob(noun, simple, informal, stupid)
5
booby
5
cretin(noun, simple, slang, ability)
5
goose(noun, simple, ability, informal)
5
knuckle-head
5
lame-brain(noun, imbecile, idiot, ignoramus)
5
nerd(informal, call, noun, person)
5
pinhead(noun, dummy)
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APASmart Define. (2016). simpleton thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/simpleton/thesaurus/synonyms
ChicagoSmart Define. 2016. "simpleton thesaurus" https://smartdefine.org/simpleton/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, simpleton thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/simpleton/thesaurus/synonyms>.
MLASmart Define. "simpleton thesaurus" 26 February 2016. Web. 22 September 2026. <https://smartdefine.org/simpleton/thesaurus/synonyms>