resurgence vs revitalisation

resurgence and revitalisation both are nouns.

Word	Noun	Adjective	Verb	Adverb
resurgence	Yes	No	No	No
revitalisation	Yes	No	No	No

As nouns, resurgence and revitalisation are synonyms defined as:

resurgence and revitalisation: bringing again into activity and prominence

Other synonyms of resurgence include revitalization, revival, revivification.

resurgence (noun)	revitalisation (noun)
bringing again into activity and prominence	bringing again into activity and prominence