revival vs revitalisation

revival and revitalisation both are nouns.

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

As nouns, revival and revitalisation are synonyms defined as:

Other synonyms of revival include resurgence, revitalization, revivification.

revival (noun)	revitalisation (noun)
bringing again into activity and prominence	bringing again into activity and prominence
an evangelistic meeting intended to reawaken interest in religion