/ Thesaurus / C Synonyms of circumflex femoral vein Find synonyms for: Noun1. circumflex femoral vein, vena circumflexus femoris, circumflex vein, vena circumflexausage: either of two veins that accompany arteries of the same name serving the hip and thighWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: profiterole Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language