dogwood vodka vs liqueur

dogwood vodka and liqueur both are nouns.

Word	Noun	Adjective	Verb	Adverb
dogwood vodka	Yes	No	No	No
liqueur	Yes	No	No	No

As nouns, liqueur is a hypernym of dogwood vodka; that is, liqueur is a word with a broader meaning than dogwood vodka:

dogwood vodka: a strong liqueur prepared by infusing vodka with the fruit of Cornelian cherry.
liqueur: strong highly flavored sweet liquor usually drunk after a meal

Other hypernyms of dogwood vodka include cordial.

dogwood vodka (noun)	liqueur (noun)
a strong liqueur prepared by infusing vodka with the fruit of Cornelian cherry.	strong highly flavored sweet liquor usually drunk after a meal