Origin: Greek prefix psycho-
Psychopathy has 2 different meanings across 1 category:
any disease of the mind; the psychological state of someone who has emotional or behavioral problems serious enough to require psychiatric intervention
A personality disorder indicated by a pattern of lying, exploitation, heedlessness, arrogance, sexual promiscuity, low self-control, and lack of empathy and remorse. Violent and criminal offenses may be indicative of this disorder.