/ Thesaurus / L Synonyms of labial artery Find synonyms for: Noun1. labial artery, arteria labialis, artery, arteria, arterial blood vesselusage: an artery that is a branch of the facial artery that supplies the lips of the mouthWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: tenacious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language