oust vs remove

oust is not a noun while remove is a noun.

Word	Noun	Adjective	Verb	Adverb
oust	No	No	Yes	No
remove	Yes	No	Yes	No

As verbs, remove is a hypernym of oust; that is, remove is a word with a broader meaning than oust:

oust (noun)	remove (noun)
	degree of figurative distance or separation

oust (verb)	remove (verb)
remove from a position or office	remove something concrete, as by lifting, pushing, or taking off, or remove something abstract
remove and replace	stay away or leave
	get rid of something abstract
	shift the position or location of, as for business, legal, educational, or military purposes
	dispose of
	remove from a position or an office
	kill intentionally and with premeditation
	cause to leave