off-licence vs liquor store

off-licence and liquor store both are nouns.

Word	Noun	Adjective	Verb	Adverb
off-licence	Yes	No	No	No
liquor store	Yes	No	No	No

As nouns, off-licence and liquor store are synonyms defined as:

off-licence and liquor store: a store that sells alcoholic beverages for consumption elsewhere

Other synonyms of off-licence include package store.

off-licence (noun)	liquor store (noun)
a store that sells alcoholic beverages for consumption elsewhere	a store that sells alcoholic beverages for consumption elsewhere