demented Synonyms

unbalanced mad disturbed unhinged crazy brainsick sick wacky potty unsound round the bend nuts loopy fruity unstable dotty crackers barmy around the bend maladjusted bonkers manic screwy schizophrenic schizoid schizo psychopathic out to lunch psychotic psycho gaga frenetic nutso certifiable bananas of unsound mind meshuga manic-depressive softheaded unbacked insane indigested hysterical hoarfrost frenzied deranged delirious daft cuckoo crazed