energise vs revive

energise and revive both are verbs.

Word	Noun	Adjective	Verb	Adverb
energise	No	No	Yes	No
revive	No	No	Yes	No

As verbs, revive is a hyponym of energise; that is, revive is a word with a more specific, narrower meaning than energise:

energise (verb)	revive (verb)
cause to be alert and energetic	give new life or energy to
raise to a higher energy level	cause to regain consciousness
	return to consciousness
	be brought back to life, consciousness, or strength
	restore from a depressed, inactive, or unused state