/ Thesaurus / G Synonyms of gag reflex Find synonyms for: Noun1. pharyngeal reflex, gag reflex, reflex, reflex response, reflex action, instinctive reflex, innate reflex, inborn reflex, unconditioned reflex, physiological reactionusage: normal reflex consisting of retching; may be produced by touching the soft palate in the back of the mouthWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: inutiae Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language