/ Thesaurus / R Synonyms of rooting reflex Find synonyms for: Noun1. rooting reflex, reflex, reflex response, reflex action, instinctive reflex, innate reflex, inborn reflex, unconditioned reflex, physiological reactionusage: reflex consisting of head-turning and sucking movements elicited in a normal infant by gently stroking the side of the mouth or cheekWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: coincidence Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language