brewage vs intoxicant

brewage and intoxicant both are nouns.

Word	Noun	Adjective	Verb	Adverb
brewage	Yes	No	No	No
intoxicant	Yes	Yes	No	No

As nouns, intoxicant is a hypernym of brewage; that is, intoxicant is a word with a broader meaning than brewage:

brewage: drink made by steeping and boiling and fermenting rather than distilling
intoxicant: a liquor or brew containing alcohol as the active agent

Other hypernyms of brewage include alcohol, alcoholic beverage, alcoholic drink, inebriant.

brewage (noun)	intoxicant (noun)
drink made by steeping and boiling and fermenting rather than distilling	a drug that can produce a state of intoxication
	a liquor or brew containing alcohol as the active agent

brewage (adjective)	intoxicant (adjective)
	causing intoxication