vacate vs go away

vacate and go away both are verbs.

Word	Noun	Adjective	Verb	Adverb
vacate	No	No	Yes	No
go away	No	No	Yes	No

As verbs, go away is a hypernym of vacate; that is, go away is a word with a broader meaning than vacate:

Other hypernyms of vacate include go forth, leave.

vacate (verb)	go away (verb)
cancel officially	get lost, as without warning or explanation
leave behind empty; move out of	go away from a place
leave (a job, post, or position) voluntarily	move away from a place into another direction
	become invisible or unnoticeable