/ Thesaurus / S Synonyms of st. mark Find synonyms for: Noun1. Mark, Saint Mark, St. Markusage: Apostle and companion of Saint Peter; assumed to be the author of the second GospelWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: labyrinth Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language