mens store vs haberdashery store

mens store and haberdashery store both are nouns.

Word	Noun	Adjective	Verb	Adverb
mens store	Yes	No	No	No
haberdashery store	Yes	No	No	No

As nouns, mens store and haberdashery store are synonyms defined as:

Other synonyms of mens store include clothing store, haberdashery.

mens store (noun)	haberdashery store (noun)
a store where men's clothes are sold	a store where men's clothes are sold