Eating disorder and Psychological disorder

Eating disorder noun - A disorder of the normal eating routine.

Psychological disorder and eating disorder are semantically related. in unhealthy disturbance in eating behavior topic. In some cases you can use "Psychological disorder" instead a noun phrase "Eating disorder".

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

Eating disorder and psychological disorder are semantically related. You can use "Eating disorder" instead a noun phrase "Psychological disorder".