give away vs gift

give away is not a noun while gift is a noun.

Word	Noun	Adjective	Verb	Adverb
give away	No	No	Yes	No
gift	Yes	No	Yes	No

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

Other hypernyms of give away include give, present.

give away (noun)	gift (noun)
	the act of giving
	natural abilities or qualities
	something acquired without compensation

give away (verb)	gift (verb)
make known to the public information that was previously known only to a few people or that was meant to be kept a secret	give as a present; make a gift of
give away information about somebody	give qualities or abilities to
make a gift of
formally hand over to the bridegroom in marriage; of a bride by her father