stack away vs hive away

stack away and hive away both are verbs.

Word	Noun	Adjective	Verb	Adverb
stack away	No	No	Yes	No
hive away	No	No	Yes	No

As verbs, stack away and hive away are synonyms defined as:

Other synonyms of stack away include lay in, put in, salt away, stash away, store.

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