/ Thesaurus / B Synonyms of barrow boy Find synonyms for: Noun1. costermonger, barrow-man, barrow-boy, trader, bargainer, dealer, mongerusage: a hawker of fruit and vegetables from a barrowWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: fabricate Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language