fo'c'sle vs quarters

fo'c'sle and quarters both are nouns.

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

As nouns, quarters is a hypernym of fo'c'sle; that is, 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
quarters: housing available for people to live in

Other hypernyms of fo'c'sle include living quarters.

fo'c'sle (noun)	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