medical building vs building

medical building and building both are nouns.

Word	Noun	Adjective	Verb	Adverb
medical building	Yes	No	No	No
building	Yes	No	No	No

As nouns, building is a hypernym of medical building; that is, building is a word with a broader meaning than medical building:

medical building: building where medicine is practiced
building: a structure that has a roof and walls and stands more or less permanently in one place

Other hypernyms of medical building include edifice.

medical building (noun)	building (noun)
building where medicine is practiced	the act of constructing something
	the commercial activity involved in repairing old structures or constructing new ones
	a structure that has a roof and walls and stands more or less permanently in one place
	the occupants of a building