/ Thesaurus / R Synonyms of red brass Find synonyms for: Noun1. red brass, guinea gold, brassusage: brass with enough copper to give it a reddish tint; used for plumbing pipe and other brass hardware and in cheap jewelryWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: grimace Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language