2
off one's chump
2
outlandish(adjective, silly, foolish, unwise)
2
outrageous(adjective, silly, foolish, unwise, impractical)
2
raving(adjective, silly, foolish, stupid)
2
sappy
2
schizo(adjective, silly, foolish, mad, insane)
2
schizophrenic(adjective, silly, foolish, stupid)
2
screw loose(expression, silly, foolish, mad, insane)
2
twist
2
weird(adjective, silly, foolish, unwise, impractical)
2
zany(adjective, silly, foolish, unwise)
1
abnormal
1
addle-pated
1
alligatored
1
ape(silly, foolish, crazy, mad, insane)
1
apish
1
babbling(adjective, insane)
1
battier
1
beany
1
befooled
11 years ago|11k views|share |citing 
APASmart Define. (2015). batty thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/batty/thesaurus/synonyms
ChicagoSmart Define. 2015. "batty thesaurus" https://smartdefine.org/batty/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, batty thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/batty/thesaurus/synonyms>.
MLASmart Define. "batty thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/batty/thesaurus/synonyms>