/ Thesaurus / V Synonyms of vena cephalica accessoria Find synonyms for: Noun1. accessory cephalic vein, vena cephalica accessoria, vein, vena, venous blood vesselusage: a vein that passes along the radial edge of the forearm and joins the cephalic vein near the elbowWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: penurious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language