Psychological disorder and Personality disorder

Psychological disorder noun - (psychiatry) a psychological disorder of thought or emotion; a more neutral term than mental illness.

Personality disorder and psychological disorder are semantically related in disorder topic. In some cases you can use "Personality disorder" instead a noun phrase "Psychological disorder".

Personality disorder noun - Inflexible and maladaptive patterns of behavior.

Psychological disorder and personality disorder are semantically related in disorder topic. You can use "Psychological disorder" instead a noun phrase "Personality disorder".