storehouse vs depository

storehouse and depository both are nouns.

Word	Noun	Adjective	Verb	Adverb
storehouse	Yes	No	No	No
depository	Yes	No	No	No

As nouns, depository is a hypernym of storehouse; that is, depository is a word with a broader meaning than storehouse:

storehouse: a depository for goods
depository: a facility where things can be deposited for storage or safekeeping

Other hypernyms of storehouse include deposit, depositary, repository.

storehouse (noun)	depository (noun)
a depository for goods	a facility where things can be deposited for storage or safekeeping