relegate vs banish

relegate and banish both are verbs.

Word	Noun	Adjective	Verb	Adverb
relegate	No	No	Yes	No
banish	No	No	Yes	No

As verbs, relegate and banish are synonyms defined as:

Other synonyms of relegate include bar.

relegate (verb)	banish (verb)
assign to a class or kind	drive away
assign to a lower position; reduce in rank	expel, as if by official decree
expel, as if by official decree	expel from a community or group
refer to another person for decision or judgment	ban from a place of residence, as for punishment