Synonyms|526Antonyms|215|Broader|35Narrower|44Related|1.9k

141 entries under foolish topic. ×

4
dim-witted(adjective, stupid)
4
feeble-minded(adjective, silly, stupid, vague)
4
kooky(weak, simple, silly, thoughtless)
3
puerile(adjective, characteristic, silly, stupid)
3
wacky(adjective, weak, simple, wild, silly)
3
cockeyed(silly, fantastic, irrational, unwise)
3
balmy(adjective, silly, stupid, fantastic)
3
doltish(adjective, weak, simple, silly)
3
half-witted(weak, simple, silly, thoughtless)
3
harebrained(weak, simple, silly, stupid)
3
simple-minded(adjective, stupid)
3
thick-witted(adjective, crazy, insane)
2
jerky(adjective, characteristic, weak, simple, silly)
2
demented(adjective, wrong, wild, silly)
2
flaky(adjective, wild, silly, stupid)
2
foolhardy(adjective, silly, stupid, crazy)
2
half-baked(weak, simple, silly, fantastic)
2
imprudent(weak, simple, silly, stupid)
2
indiscreet(weak, simple, silly, thoughtless)
2
nuts(adjective, silly, stupid, unwise)
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HarvardSmart Define 2015, fatuous thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/fatuous/thesaurus/synonyms>.
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