(adj): predicate) -- (frenzied as if possessed by a demon
(adj): informal or slang terms for mentally irregular
(adj): affected with madness or insanity
(adj): fit to be certified as insane (and treated accordingly)
(adj): insanely irresponsible
(adj): driven insane
(adj): predicate) -- (slightly insane
(adj): suffering from a form of schizophrenia characterized by foolish mannerisms and senseless laughter along with delusions and regressive behavior
(adj): insane and believed to be affected by the phases of the moon
(adj): predicate) -- (wildly disordered
(adj): suffering from a disorder characterized by alternating mania and depression
(adj): resembling the mania of manic-depressive illness
(adj): suffering from severe mental illness
(adj): predicate), of unsound mind(predicate) -- (not of sound mind, memory, or understanding; in law, not competent to go to trial
(adj): suffering from paranoia
(adj): suffering from an undiagnosed mental disorder
(adj): characteristic of or suffering from psychosis
(adj): talking or behaving irrationally
(adj): suffering from some form of schizophrenia
(adj): not behaving normally
(adj): very foolish
(adj): vs. wise) -- (devoid of good sense or judgment