fo'c'sle vs living quarters

fo'c'sle and living quarters both are nouns.

Word	Noun	Adjective	Verb	Adverb
fo'c'sle	Yes	No	No	No
living quarters	Yes	No	No	No

As nouns, living quarters is a hypernym of fo'c'sle; that is, living quarters is a word with a broader meaning than fo'c'sle:

fo'c'sle: living quarters consisting of a superstructure in the bow of a merchant ship where the crew is housed
living quarters: housing available for people to live in

Other hypernyms of fo'c'sle include quarters.

fo'c'sle (noun)	living quarters (noun)
living quarters consisting of a superstructure in the bow of a merchant ship where the crew is housed	housing available for people to live in