INSANE as ADJECTIVE

1. Meaning
   • afflicted with or characteristic of mental derangement
   
   Usage Example(s)
   • was declared insane
   • insane laughter
   
   Antonym(s)
   • sane (what does sane mean?)
   
   Similar To
   • amuck (what does amuck mean?)
   • amok (what does amok mean?)
   • berserk (what does berserk mean?)
   • demoniac (what does demoniac mean?)
   • demoniacal (what does demoniacal mean?)
   • possessed(p) (what does possessed(p) mean?)
   • balmy (what does balmy mean?)
   • barmy (what does barmy mean?)
   • bats (what does bats mean?)
   • batty (what does batty mean?)
   • bonkers (what does bonkers mean?)
   • buggy (what does buggy mean?)
   • cracked (what does cracked mean?)
   • crackers (what does crackers mean?)
   • daft (what does daft mean?)
   • dotty (what does dotty mean?)
   • fruity (what does fruity mean?)
   • haywire (what does haywire mean?)
   • kooky (what does kooky mean?)
   • kookie (what does kookie mean?)
   • loco (what does loco mean?)
   • loony (what does loony mean?)
   • loopy (what does loopy mean?)
   • nuts (what does nuts mean?)
   • nutty (what does nutty mean?)
   • round the bend (what does round the bend mean?)
   • around the bend (what does around the bend mean?)
   • wacky (what does wacky mean?)
   • whacky (what does whacky mean?)
   • brainsick (what does brainsick mean?)
   • crazy (what does crazy mean?)
   • demented (what does demented mean?)
   • distracted (what does distracted mean?)
   • disturbed (what does disturbed mean?)
   • mad (what does mad mean?)
   • sick (what does sick mean?)
   • unbalanced (what does unbalanced mean?)
   • unhinged (what does unhinged mean?)
   • certifiable (what does certifiable mean?)
   • certified (what does certified mean?)
   • crackbrained (what does crackbrained mean?)
   • idiotic (what does idiotic mean?)
   • crazed (what does crazed mean?)
   • deranged (what does deranged mean?)
   • half-crazed (what does half-crazed mean?)
   • fey (what does fey mean?)
   • touched(p) (what does touched(p) mean?)
   • hebephrenic (what does hebephrenic mean?)
   • schizophrenic (what does schizophrenic mean?)
   • lunatic (what does lunatic mean?)
   • moonstruck (what does moonstruck mean?)
   • maniacal (what does maniacal mean?)
   • maniac(p) (what does maniac(p) mean?)
   • manic-depressive (what does manic-depressive mean?)
   • maniclike (what does maniclike mean?)
   • non compos mentis(p) (what does non compos mentis(p) mean?)
   • of unsound mind(p) (what does of unsound mind(p) mean?)
   • paranoid (what does paranoid mean?)
   • psychopathic (what does psychopathic mean?)
   • psychopathologic (what does psychopathologic mean?)
   • psychopathological (what does psychopathological mean?)
   • psychotic (what does psychotic mean?)
   • raving (what does raving mean?)
   • raving mad (what does raving mad mean?)
   • wild (what does wild mean?)
   • schizophrenic (what does schizophrenic mean?)
   • screw-loose (what does screw-loose mean?)
   • screwy (what does screwy mean?)
   • mentally ill (what does mentally ill mean?)
   • unsound (what does unsound mean?)
   • unstable (what does unstable mean?)
   
   See Also
   • irrational (what does irrational mean?)
   • unreasonable (what does unreasonable mean?)
2. Meaning
   • very foolish
   
   Synonym(s)
   • harebrained (what does harebrained mean?)
   • mad (what does mad mean?)
   
   Usage Example(s)
   • harebrained ideas
   • took insane risks behind the wheel
   • a completely mad scheme to build a bridge between two mountains
   
   Similar To
   • foolish (what does foolish mean?)