store vs depositary

store and depositary both are nouns.

Word	Noun	Adjective	Verb	Adverb
store	Yes	No	Yes	No
depositary	Yes	No	No	No

As nouns, depositary is a hypernym of store; that is, depositary is a word with a broader meaning than store:

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

Other hypernyms of store include deposit, depository, repository.

store (noun)	depositary (noun)
a mercantile establishment for the retail sale of goods or services	a facility where things can be deposited for storage or safekeeping
a depository for goods
an electronic memory device
a supply of something available for future use

store (verb)	depositary (verb)
keep or lay aside for future use
find a place for and put away for storage