pull off vs win

pull off is not a noun while win is a noun.

Word	Noun	Adjective	Verb	Adverb
pull off	No	No	Yes	No
win	Yes	No	Yes	No

As verbs, win is a hypernym of pull off; that is, win is a word with a broader meaning than pull off:

Other hypernyms of pull off include bring home the bacon, come through, deliver the goods, succeed.

pull off (noun)	win (noun)
	a victory (as in a race or other competition)
	something won (especially money)

pull off (verb)	win (verb)
pull or pull out sharply	be the winner in a contest or competition; be victorious
remove by drawing or pulling	obtain advantages, such as points, etc.
be successful; achieve a goal	win something through one's efforts
cause to withdraw	acquire or deserve by one's efforts or actions
	attain success or reach a desired goal