revitalization vs revitalisation

revitalization and revitalisation both are nouns.

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

As nouns, revitalization and revitalisation are synonyms defined as:

revitalization and revitalisation: bringing again into activity and prominence

Other synonyms of revitalization include resurgence, revival, revivification.

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