start out vs go away

start out and go away both are verbs.

Word	Noun	Adjective	Verb	Adverb
start out	No	No	Yes	No
go away	No	No	Yes	No

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

Other hypernyms of start out include go forth, leave.

start out (verb)	go away (verb)
take the first step or steps in carrying out an action	get lost, as without warning or explanation
depart for someplace	go away from a place
	move away from a place into another direction
	become invisible or unnoticeable