medical specialty vs nonspecific

medical specialty is a noun but nonspecific is not a noun.

Word	Noun	Adjective	Verb	Adverb
medical specialty	Yes	No	No	No
nonspecific	No	Yes	No	No

medical specialty (noun)	nonspecific (noun)
the branches of medical science that deal with nonsurgical techniques

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