Synonyms|341Antonyms|18|Broader|3Narrower|6Related|32

126 entries under foolish topic. ×

11
mindless(adjective, dull, simple, slow, silly)
10
brainless(adjective, dull, weak, simple, slow)
10
dull(adjective, simple, slow, stupid)
10
feeble-minded(adjective, simple, slow, stupid)
10
irrational(adjective, weak, simple, silly)
10
nutty(adjective, weak, simple, silly)
10
simple(adjective, dull, weak, slow, silly)
9
dim-witted(adjective, simple, slow, silly)
9
thick(adjective, dull, simple, slow)
9
unintelligent(adjective, dull, weak, simple, slow)
8
dippy(adjective, weak, simple, knowledge, slang)
8
doltish(adjective, dull, weak, simple, slow)
8
loony(adjective, weak, simple, knowledge, ability)
8
unreasonable(adjective, weak, simple, silly)
8
witless(adjective, dull, weak, simple, slow)
7
cretinous(adjective, innocent, thick, unfamiliar)
7
dotty(adjective, weak, simple, silly)
6
dopey(adjective, dull, knowledge, slang, ability)
6
half-baked(adjective, dull, weak, simple, slow)
6
wacky(adjective, weak, simple, knowledge, slang)
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APASmart Define. (2015). imbecilic thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/imbecilic/thesaurus/synonyms
ChicagoSmart Define. 2015. "imbecilic thesaurus" https://smartdefine.org/imbecilic/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, imbecilic thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/imbecilic/thesaurus/synonyms>.
MLASmart Define. "imbecilic thesaurus" 14 April 2015. Web. 26 September 2026. <https://smartdefine.org/imbecilic/thesaurus/synonyms>