giving up vs forswearing

giving up and forswearing both are nouns.

Word	Noun	Adjective	Verb	Adverb
giving up	Yes	No	No	No
forswearing	Yes	No	No	No

As nouns, forswearing is a hypernym of giving up; that is, forswearing is a word with a broader meaning than giving up:

giving up: the act of forsaking
forswearing: the act of renouncing; sacrificing or giving up or surrendering (a possession or right or title or privilege etc.)

Other hypernyms of giving up include forgoing, renunciation.

giving up (noun)	forswearing (noun)
the act of forsaking	the act of renouncing; sacrificing or giving up or surrendering (a possession or right or title or privilege etc.)
a verbal act of admitting defeat