scrape up vs roll up

scrape up and roll up both are verbs.

Word	Noun	Adjective	Verb	Adverb
scrape up	No	No	Yes	No
roll up	No	No	Yes	No

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

Other hypernyms of scrape up include accumulate, amass, collect, compile, hoard, pile up.

scrape up (verb)	roll up (verb)
gather (money or other resources) together over time	form a cylinder by rolling
	form into a cylinder by rolling
	show certain properties when being rolled
	make into a bundle
	close (a car window) by causing it to move up, as with a handle
	arrive in a vehicle:
	get or gather together