/ Thesaurus / I Synonyms of iliac artery Find synonyms for: Noun1. iliac artery, arteria iliaca, artery, arteria, arterial blood vesselusage: one of the large arteries supplying blood to the pelvis and legsWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: reticent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language