/ Thesaurus / B Synonyms of bextra Find synonyms for: Noun1. valdecoxib, Bextra, Cox-2 inhibitorusage: a Cox-2 inhibitor (trade name Bextra) that relieves pain and inflammation without harming the digestive tractWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: supine Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language