151 entries under foolish topic. ×

42
crazy(adjective, light, weak, simple, wrong)
38
mad(adjective, weak, simple, wrong, wild)
34
insane(adjective, weak, simple, wrong, wild)
29
nuts(noun, adjective, slang, wild, strange)
25
batty(noun, adjective, light, slang, wild)
25
daft(adjective, weak, simple, wild, strange)
25
loony(adjective, light, weak, simple, wrong)
22
dotty(noun, adjective, weak, simple, strange)
21
balmy(adjective, appearance, taste, wild, silly)
21
screwy(adjective, light, slang, wild, silly)
19
kooky(adjective, weak, simple, wrong, unusual)
18
wacky(adjective, light, weak, simple, wrong)
17
absurd(adjective, light, weak, simple, wrong)
17
barmy(adjective, silly, crazy, mad)
17
lunatic(adjective, weak, simple, wild, silly)
16
cracked(adjective, informal, wild, silly)
15
daffy(adjective, weak, simple, pleasant, slang)
15
demented(adjective, wrong, wild, strange, silly)
15
nonsensical(adjective, weak, simple, wrong, wild)
15
silly(adjective, light, weak, simple, wrong)
<123458>
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APASmart Define. (2015). nutty thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/nutty/thesaurus/synonyms
ChicagoSmart Define. 2015. "nutty thesaurus" https://smartdefine.org/nutty/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, nutty thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/nutty/thesaurus/synonyms>.
MLASmart Define. "nutty thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/nutty/thesaurus/synonyms>