87 entries under foolish topic. ×

19
crazy(adjective, knowledge, ability, informal, wild)
11
idiotic(adjective, knowledge, ability, silly)
9
nonsensical(adjective, knowledge, ability, silly)
8
balmy(adjective, state, knowledge, slang, ability)
8
derisory(adjective, silly, fantastic, unwise)
8
preposterous(adjective, knowledge, ability, silly)
7
absurd(adjective, knowledge, ability, silly)
7
insane(adjective, knowledge, ability, silly)
7
loony(adjective, knowledge, ability, informal, silly)
7
ludicrous(adjective, silly, fantastic, crooked)
7
mad(adjective, knowledge, ability, silly)
7
silly(adjective, knowledge, ability, fantastic)
6
stupid(adjective, silly, unwise)
6
screwy(adjective, state, slang, silly)
6
wacky(adjective, knowledge, slang, ability, silly)
5
daft(silly, unwise)
5
fatuous(silly, fantastic, irrational, unwise)
5
harebrained(adjective, knowledge, ability, fantastic)
5
potty(adjective, silly, unwise)
5
ridiculous(adjective, silly, fantastic, unwise)
11 years ago|18k views|share |citing 
APASmart Define. (2015). cockeyed thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/cockeyed/thesaurus/synonyms
ChicagoSmart Define. 2015. "cockeyed thesaurus" https://smartdefine.org/cockeyed/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, cockeyed thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/cockeyed/thesaurus/synonyms>.
MLASmart Define. "cockeyed thesaurus" 10 April 2015. Web. 27 September 2026. <https://smartdefine.org/cockeyed/thesaurus/synonyms>