1. insane - Adjective
2. insane - Adjective Satellite
Exhibiting unsoundness or disorded of mind; not sane; mad; deranged in mind; delirious; distracted. See Insanity, 2.
Used by, or appropriated to, insane persons; as, an insane hospital.
Characterized by insanity or the utmost folly; chimerical; unpractical; as, an insane plan, attempt, etc.
Source: Webster's dictionaryharebrained ideas Source: Internet
took insane risks behind the wheel Source: Internet
a completely mad scheme to build a bridge between two mountains Source: Internet
was declared insane Source: Internet
insane laughter Source: Internet
Abducted in Plain Sight are so over-the-top insane that the plot could just as easily pass for an episode of a David Lynch movie. Source: Internet