pathology vs nonspecific

pathology is a noun but nonspecific is not a noun.

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

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

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