/ Thesaurus / R Synonyms of red brown Find synonyms for: Adjective1. red-brown, reddish-brown, mahogany-red, chromatic (vs. achromatic)usage: of brown tinged with redWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: panacea Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language