nonspecific vs pathology

nonspecific is not a noun while pathology is a noun.

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

nonspecific (noun)	pathology (noun)
	the branch of medical science that studies the causes and nature and effects of diseases
	any deviation from a healthy or normal condition

nonspecific (adjective)	pathology (adjective)
not caused by a specific agent; used also of staining in making microscope slides