100 entries under adjective topic. ×

4
moonstruck
4
of unsound mind(expression, idiom, foolish, fantastic)
4
psychotic(crazy, mad, hysterical, crazed)
4
unsound(foolish, crazy, mad, insane)
3
brainsick
3
bughouse
3
certifiable
3
goofy
3
meshuga
3
off
3
off one's rocker(idiom, sane)
3
unhinged
3
wrong
2
bugs
2
delirious
2
doolally(slang, crazy, mad)
2
flaky
2
foolish(crazy, mad, fantastic, hysterical)
2
frenzied(crazy, insane, irrational, distracted)
2
irrational(crazy, mad, insane, disturbed)
11 years ago|8.7k views|share |citing 
APASmart Define. (2015). bananas thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/bananas/thesaurus/synonyms
ChicagoSmart Define. 2015. "bananas thesaurus" https://smartdefine.org/bananas/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, bananas thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/bananas/thesaurus/synonyms>.
MLASmart Define. "bananas thesaurus" 10 April 2015. Web. 27 September 2026. <https://smartdefine.org/bananas/thesaurus/synonyms>