Psychopathy is a mental disorder characterized by a lack of empathy and remorse, as well as antisocial behavior. The crossword solutions for this term are CRAZINESS (9 letters), FOOLISHNESS (11 letters), SCHIZOPHRENIA (13 letters), DERANGEMENT (11 letters), and INSANITY (8 letters). CRAZINESS is defined as behavior that is considered irrational or unpredictable. FOOLISHNESS is defined as behavior that is unwise or lacking in good sense. SCHIZOPHRENIA is a mental disorder characterized by delusions, hallucinations, and disorganized thinking. DERANGEMENT is defined as a state of severe mental confusion or disorder. Lastly, INSANITY is defined as a severe mental illness that impairs one's ability to think, perceive reality, and behave appropriately.