domicile vs inhabit

domicile is a noun but inhabit is not a noun.

Word	Noun	Adjective	Verb	Adverb
domicile	Yes	No	Yes	No
inhabit	No	No	Yes	No

As verbs, inhabit is a hypernym of domicile; that is, inhabit is a word with a broader meaning than domicile:

Other hypernyms of domicile include dwell, live, populate.

domicile (noun)	inhabit (noun)
housing that someone is living in
(law) the residence where you have your permanent home or principal establishment and to where, whenever you are absent, you intend to return; every person is compelled to have one and only one domicile at a time

domicile (verb)	inhabit (verb)
make one's home in a particular place or community	be an inhabitant of or reside in
	be present in
	exist or be situated within