cache vs stash

cache and stash both are nouns.

Word	Noun	Adjective	Verb	Adverb
cache	Yes	No	Yes	No
stash	Yes	No	Yes	No

As nouns, cache and stash are synonyms defined as:

Other synonyms of cache include hoard.

As verbs, cache and stash are synonyms defined as:

Other synonyms of cache include hive up, hoard, lay away, squirrel away.

cache (noun)	stash (noun)
a hidden storage space (for money or provisions or weapons)	a secret store of valuables or money
(computer science) RAM memory that is set aside as a specialized buffer storage that is continually updated; used to optimize data transfers between system elements with different characteristics
a secret store of valuables or money

cache (verb)	stash (verb)
save up as for future use	save up as for future use