1
exotic
1
fantastic(adjective, silly, foolish, unwise)
1
fantastical(adjective, crazy, mad, odd, insane)
1
fatuous(adjective, silly, foolish, unwise)
1
fermenting
1
fey
1
flaked-out
1
foam-flecked
1
foolhardy(silly, foolish, unwise)
1
frantic(adjective, crazy, mad, odd, insane)
1
freaked-out
1
freakish
1
fruitcakey
1
gone doolally(adjective, crazy, mad, odd, insane)
1
half-baked(careless, silly, foolish, stupid, unwise)
1
harebrained(adjective, careless, silly, foolish, stupid)
1
heady
1
imbecilic
1
irresponsible(careless, silly, foolish, stupid, unwise)
1
just plain nuts(expression, idiom)
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>