201 entries under adjective topic. ×

13
loco(noun, slang, crazy, insane)
12
bats
12
crackers
12
touched(wild, silly, foolish, stupid)
11
foolish(wild, silly, stupid, crazy)
11
loopy
11
psychotic(silly, foolish, stupid, unstable)
11
silly(light, wild, foolish, stupid)
10
crazed(wild, silly, foolish, stupid)
10
daffy(informal, silly, foolish, stupid)
10
idiotic(wild, silly, foolish, stupid)
9
bananas(slang, sane)
9
buggy(slang, silly, foolish, crazy)
9
fatuous(wild, silly, foolish, stupid)
9
fruity(slang, silly, foolish, mad)
9
gaga(informal, insane, sane, distraught)
9
haywire(crazy, broken)
9
mental(silly, foolish, stupid, crazy)
9
non compos mentis(expression, law, unstable, disturbed)
9
potty(wild, silly, foolish, crazy)
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APASmart Define. (2015). batty thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/batty/thesaurus/synonyms
ChicagoSmart Define. 2015. "batty thesaurus" https://smartdefine.org/batty/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, batty thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/batty/thesaurus/synonyms>.
MLASmart Define. "batty thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/batty/thesaurus/synonyms>