100 entries under adjective topic. ×

15
mad(crazy, insane, sane)
13
bonkers(slang, informal, crazy, mad)
13
nuts(slang, crazy, mad, sane)
11
batty(noun, slang, crazy, mad)
11
crazy(wild, mad, insane, disturbed)
11
nutty(noun, slang, crazy, mad)
10
loco(noun, slang, crazy, mad)
10
dotty(noun, crazy, insane, irrational)
10
loony(informal, crazy, mad, sane)
9
lunatic(crazy, mad, sane)
9
screwy(slang, sane)
8
barmy
8
crackers
8
cuckoo(slang, sane)
8
daffy(slang, informal, crazy, mad)
8
daft
8
demented
8
fruity(noun, slang, insane, sane)
8
wacky(slang, sane)
7
balmy
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APASmart Define. (2015). bananas thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/bananas/thesaurus/synonyms
ChicagoSmart Define. 2015. "bananas thesaurus" https://smartdefine.org/bananas/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, bananas thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/bananas/thesaurus/synonyms>.
MLASmart Define. "bananas thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/bananas/thesaurus/synonyms>