mentally ill Synonyms

crazy insane unstable cracked mad as a March hare psychotic intellectually disabled certifiable bananas mental-disordered off one's rocker out of one's head psychopathic schizophrenic up the pole out of one's mind not in one's right mind of unsound mind unhinged crazed demented deranged disturbed hysterical loco lunatic mad nutty unbalanced unsound bats bonkers not all there