60 entries under crazy topic. ×

15
mad(adjective, insane, sane)
13
bonkers(adjective, slang, informal, mad)
13
nuts(adjective, slang, mad, sane)
11
batty(noun, adjective, slang, mad)
11
nutty(noun, adjective, slang, mad)
10
loco(noun, adjective, slang, mad)
10
dotty(noun, adjective, insane, irrational)
10
loony(adjective, informal, mad, sane)
9
lunatic(adjective, mad, sane)
8
daffy(adjective, slang, informal, mad)
6
non compos mentis(expression, adjective, law, sane)
5
dippy(adjective, slang, mad)
4
disordered(adjective, insane, irrational, distracted)
4
distraught(adjective, sane, hysterical, psychotic)
4
maniac(adjective, mad, insane, irrational)
4
psychotic(adjective, mad, hysterical, crazed)
4
unsound(adjective, foolish, mad, insane)
2
doolally(adjective, slang, mad)
2
foolish(adjective, mad, fantastic, hysterical)
2
frenzied(adjective, insane, irrational, distracted)
<123>
11 years ago|8.7k views|share |citing 
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>