rebirth vs revival

rebirth and revival both are nouns.

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

As nouns, revival is a hypernym of rebirth; that is, revival is a word with a broader meaning than rebirth:

Other hypernyms of rebirth include resurgence, revitalisation, revitalization, revivification.

rebirth (noun)	revival (noun)
a spiritual enlightenment causing a person to lead a new life	bringing again into activity and prominence
the revival of learning and culture	an evangelistic meeting intended to reawaken interest in religion
a second or new birth
after death the soul begins a new cycle of existence in another human body