201 entries under adjective topic. ×

34
insane(wild, silly, foolish, stupid)
32
crazy(light, wild, strange, silly)
28
mad(wild, silly, foolish, stupid)
28
nutty(noun, light, slang, wild)
26
daft(wild, silly, foolish, stupid)
24
nuts(noun, slang, wild, silly)
23
loony(light, informal, wild, silly)
20
bonkers(informal, wild, silly, crazy)
18
demented(wild, silly, foolish, stupid)
18
screwy(light, slang, silly, crazy)
17
barmy(silly, foolish, crazy, mad)
17
dotty(noun, wrong, wild, crazy)
17
lunatic(wild, silly, foolish, stupid)
17
unbalanced(silly, foolish, crazy, mad)
17
wacky(light, slang, wild, silly)
16
balmy(silly, foolish, unwise, impractical)
16
cracked(informal, wild, silly, foolish)
16
deranged(wild, silly, foolish, stupid)
15
cuckoo(slang, wild, silly, foolish)
14
kooky(wild, silly, foolish, crazy)
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APASmart Define. (2015). batty thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/batty/thesaurus/synonyms
ChicagoSmart Define. 2015. "batty thesaurus" https://smartdefine.org/batty/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, batty thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/batty/thesaurus/synonyms>.
MLASmart Define. "batty thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/batty/thesaurus/synonyms>