Word: insane
Phonetic:
/ɪnˈseɪn/
Listen:
Exhibiting unsoundness or disorder of mind; not sane; mad
Used by, or appropriated to, insane persons Example: an insane asylum
Causing insanity or madness.
Characterized by insanity or the utmost folly; ridiculous; impractical Example: an insane amount of money
You can find a list of possible crossword clues for INSANE below.