119 entries under foolish topic. ×

34
insane(adjective, wild, silly, stupid)
32
crazy(adjective, light, wild, strange, silly)
28
mad(adjective, wild, silly, stupid)
28
nutty(noun, adjective, light, slang, wild)
26
daft(adjective, wild, silly, stupid)
24
nuts(noun, adjective, slang, wild, silly)
23
loony(adjective, light, informal, wild, silly)
18
demented(adjective, wild, silly, stupid)
17
barmy(adjective, silly, crazy, mad)
17
lunatic(adjective, wild, silly, stupid)
17
unbalanced(adjective, silly, crazy, mad)
17
wacky(adjective, light, slang, wild, silly)
16
balmy(adjective, silly, unwise, impractical)
16
cracked(adjective, informal, wild, silly)
16
deranged(adjective, wild, silly, stupid)
15
cuckoo(adjective, slang, wild, silly)
14
kooky(adjective, wild, silly, crazy)
12
touched(adjective, wild, silly, stupid)
11
psychotic(adjective, silly, stupid, unstable)
11
silly(adjective, light, wild, stupid)
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APASmart Define. (2015). batty thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/batty/thesaurus/synonyms
ChicagoSmart Define. 2015. "batty thesaurus" https://smartdefine.org/batty/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, batty thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/batty/thesaurus/synonyms>.
MLASmart Define. "batty thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/batty/thesaurus/synonyms>