revitalise vs renew

revitalise and renew both are verbs.

Word	Noun	Adjective	Verb	Adverb
revitalise	No	No	Yes	No
renew	No	No	Yes	No

As verbs, renew is a hypernym of revitalise; that is, renew is a word with a broader meaning than revitalise:

revitalise: give new life or vigor to
renew: reestablish on a new, usually improved, basis or make new or like new

Other hypernyms of revitalise include regenerate.

revitalise (verb)	renew (verb)
give new life or vigor to	cause to appear in a new form
	reestablish on a new, usually improved, basis or make new or like new