disturbance vs psychopathology

disturbance and psychopathology both are nouns.

Word	Noun	Adjective	Verb	Adverb
disturbance	Yes	No	No	No
psychopathology	Yes	No	No	No

disturbance (noun)	psychopathology (noun)
the act of disturbing something or someone; setting something in motion	the branch of medicine dealing with the diagnosis and treatment of mental disorders
a noisy fight	the branch of psychology concerned with abnormal behavior
activity that is a malfunction, intrusion, or interruption
electrical or acoustic activity that can disturb communication
a disorderly outburst or tumult
(psychiatry) a psychological disorder of thought or emotion; a more neutral term than mental illness
an unhappy and worried mental state