cohabit vs dwell

cohabit and dwell both are verbs.

Word	Noun	Adjective	Verb	Adverb
cohabit	No	No	Yes	No
dwell	No	No	Yes	No

As verbs, dwell is a hypernym of cohabit; that is, dwell is a word with a broader meaning than cohabit:

cohabit: share living quarters; usually said of people who are not married and live together as a couple
dwell: be an inhabitant of or reside in

Other hypernyms of cohabit include inhabit, live, populate.

cohabit (verb)	dwell (verb)
share living quarters; usually said of people who are not married and live together as a couple	think moodily or anxiously about something
exist together	come back to
	be an inhabitant of or reside in
	originate (in)
	exist or be situated within