Synonymer till whackyadjektiv(ludicrous, foolish) goofy; silly; wacky; zany; whacky(informal or slang terms for mentally irregular) balmy; barmy; bats; batty; bonkers; buggy; cracked; crackers; daft; dotty; fruity; haywire; kooky; kookie; loco; loony; loopy; nuts; nutty; round the bend; around the bend; wacky; whacky
