wrap up vs garb

wrap up is not a noun while garb is a noun.

Word	Noun	Adjective	Verb	Adverb
wrap up	No	No	Yes	No
garb	Yes	No	Yes	No

As verbs, garb is a hypernym of wrap up; that is, garb is a word with a broader meaning than wrap up:

Other hypernyms of wrap up include apparel, clothe, dress, enclothe, fit out, garment, habilitate, raiment, tog.

wrap up (noun)	garb (noun)
	clothing of a distinctive style or for a particular occasion

wrap up (verb)	garb (verb)
clothe, as if for protection from the elements	provide with clothes or put clothes on
form a cylinder by rolling
finish a task completely
arrange or fold as a cover or protection