giveaway vs gift

giveaway and gift both are nouns.

Word	Noun	Adjective	Verb	Adverb
giveaway	Yes	No	No	No
gift	Yes	No	Yes	No

As nouns, gift is a hypernym of giveaway; that is, gift is a word with a broader meaning than giveaway:

giveaway: a gift of public land or resources for the private gain of a limited group
gift: something acquired without compensation

giveaway (noun)	gift (noun)
an unintentional disclosure	the act of giving
a television or radio program in which contestants compete for awards	natural abilities or qualities
a gift of public land or resources for the private gain of a limited group	something acquired without compensation

giveaway (verb)	gift (verb)
	give as a present; make a gift of
	give qualities or abilities to