hive away vs roll up

hive away and roll up both are verbs.

Word	Noun	Adjective	Verb	Adverb
hive away	No	No	Yes	No
roll up	No	No	Yes	No

As verbs, roll up is a hyponym of hive away; that is, roll up is a word with a more specific, narrower meaning than hive away:

Other hyponyms of hive away include bin, computerise, computerize, victual, accumulate, amass, collect, compile, hoard, pile up, hive.

hive away (verb)	roll up (verb)
keep or lay aside for future use	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