Breadcrumb Home > Thesaurus > W Synonyms of welder Find synonyms for: Noun1. welder, craftsman, artisan, journeyman, artificerusage: joins pieces of metal by welding them togetherWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. ✖ Related Content Daily Word Quiz: sepulture Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language