habitation vs sitting room

habitation and sitting room both are nouns.

Word	Noun	Adjective	Verb	Adverb
habitation	Yes	No	No	No
sitting room	Yes	No	No	No

habitation (noun)	sitting room (noun)
the act of dwelling in or living permanently in a place (said of both animals and men)	a room in a private house or establishment where people can sit and talk and relax
housing that someone is living in
the native habitat or home of an animal or plant