brewer vs producer

brewer and producer both are nouns.

Word	Noun	Adjective	Verb	Adverb
brewer	Yes	No	No	No
producer	Yes	No	No	No

As nouns, producer is a hypernym of brewer; that is, producer is a word with a broader meaning than brewer:

Other hypernyms of brewer include manufacturer.

brewer (noun)	producer (noun)
the owner or manager of a brewery	something that produces
someone who brews beer or ale from malt and hops and water	someone who manufactures something
	someone who finds financing for and supervises the making and presentation of a show (play or film or program or similar work)