73 entries under simple topic. ×

32
idiot(noun, person, ability, fool)
27
fool(noun, person, ability, fool)
26
moron(noun, person, ability, fool)
23
simpleton(noun, person, ability, fool)
20
jerk(noun, person, slang, ability)
19
idiotic(adjective, dull, silly, foolish)
16
ass(noun, person, ability, fool)
16
nincompoop(noun, ability, fool, innocent)
14
cretin(noun, person, slang, ability)
14
dolt(noun, person, fool, innocent)
14
moronic(adjective, dull, slow, silly)
14
nitwit(noun, ability, fool, innocent)
14
stupid(noun, adjective, dull, slow)
13
ninny(noun, ability, fool, innocent)
12
dunce(noun, person, fool, innocent)
12
silly(noun, adjective, dull, fool)
12
foolish(adjective, dull, silly, stupid)
9
blockhead(noun, fool, innocent, jerk)
9
dope(noun, ability, informal, fool)
9
halfwit(noun, fool, innocent, jerk)
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APASmart Define. (2015). imbecile thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/imbecile/thesaurus/synonyms
ChicagoSmart Define. 2015. "imbecile thesaurus" https://smartdefine.org/imbecile/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, imbecile thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/imbecile/thesaurus/synonyms>.
MLASmart Define. "imbecile thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/imbecile/thesaurus/synonyms>