hoard vs scrape up

hoard is a noun but scrape up is not a noun.

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

As verbs, scrape up is a hyponym of hoard; that is, scrape up is a word with a more specific, narrower meaning than hoard:

Other hyponyms of hoard include run up, corral, collect, pull in, come up, scrape, scratch, chunk, lump, bale, catch, fund, fund.

hoard (noun)	scrape up (noun)
a secret store of valuables or money

hoard (verb)	scrape up (verb)
get or gather together	gather (money or other resources) together over time
save up as for future use