regime vs medical specialty

regime and medical specialty both are nouns.

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

regime (noun)	medical specialty (noun)
(medicine) a systematic plan for therapy (often including diet)	the branches of medical science that deal with nonsurgical techniques
the organization that is the governing authority of a political unit