Synonyms|333Antonyms|31|Broader|1Narrower|0Related|136
2
mad as a hatter(expression, idiom, silly, foolish, mad)
2
mentally ill
2
mentally strange(expression, silly, foolish, mad, insane)
2
moonstruck(silly, foolish, mad, insane, unwise)
2
not all there
2
nutty as fruitcake(expression, idiom, silly, foolish, mad)
2
off one's trolley
2
outrageous(adjective, silly, foolish, unwise)
2
peculiar(adjective, silly, foolish, unwise)
2
queer
2
schizo(adjective, silly, foolish, mad, insane)
2
screw loose(expression, silly, foolish, mad, insane)
2
singular
2
spumous(adjective, foamy)
2
spumy(adjective, foamy)
2
sudsy(adjective, foamy)
2
twist
2
twisted(adjective, crazy, mad, odd, insane)
2
zany(adjective, silly, foolish, unwise)
1
aberrant
For more, visit Barmy on Power Thesaurus
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>