specialty store vs store

specialty store and store both are nouns.

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

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

Other hypernyms of specialty store include shop.

specialty store (noun)	store (noun)
a store that sells only one kind of merchandise	a mercantile establishment for the retail sale of goods or services
	a depository for goods
	an electronic memory device
	a supply of something available for future use

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