3
ridiculous(adjective, silly, foolish, unwise)
3
strange(adjective, silly, foolish, unwise)
3
unglued(adjective, crazy, mad, odd, insane)
3
weird(adjective, silly, foolish, unwise)
2
asinine
2
bats in the belfry(expression, idiom, silly, foolish, mad)
2
berserk(adjective, silly, foolish, crazy, mad)
2
cockamamie
2
cockamamy
2
crackbrained
2
distraught(adjective, crazy, mad, odd, insane)
2
extraordinary
2
flipped(silly, foolish, mad, insane, unwise)
2
flipped out(expression, silly, foolish, crazy, mad)
2
freaked out(expression, silly, foolish, mad, insane)
2
inane(adjective, careless, silly, foolish, stupid)
2
kinky
2
lathery(adjective, foamy)
2
laughable
2
mad as a March hare(expression, idiom, silly, foolish, mad)
11 years ago|7.3k views|share |citing 
APASmart Define. (2015). barmy thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/barmy/thesaurus/synonyms
ChicagoSmart Define. 2015. "barmy thesaurus" https://smartdefine.org/barmy/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, barmy thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/barmy/thesaurus/synonyms>.
MLASmart Define. "barmy thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/barmy/thesaurus/synonyms>