medical specialty vs localized

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

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

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

medical specialty (adjective)	localized (adjective)
	made local or oriented locally
	confined or restricted to a particular location