/ Thesaurus / G Synonyms of gastroesophageal Find synonyms for: Adjective1. gastroesophagealusage: of or relating to or involving the stomach and esophagusWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: lyre Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language