palilalia vs pathology

palilalia and pathology both are nouns.

Word	Noun	Adjective	Verb	Adverb
palilalia	Yes	No	No	No
pathology	Yes	No	No	No

As nouns, pathology is a hypernym of palilalia; that is, pathology is a word with a broader meaning than palilalia:

palilalia: a pathological condition in which a word is rapidly and involuntarily repeated
pathology: any deviation from a healthy or normal condition

palilalia (noun)	pathology (noun)
a pathological condition in which a word is rapidly and involuntarily repeated	the branch of medical science that studies the causes and nature and effects of diseases
	any deviation from a healthy or normal condition