/ Thesaurus / B Synonyms of brown rice Find synonyms for: Noun1. brown rice, riceusage: unpolished rice retaining the yellowish-brown outer layerWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: devout Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language