Breadcrumb Home > Thesaurus > W Synonyms of writing ink Find synonyms for: Noun1. writing ink, inkusage: any permanent or washable ink used with pensWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. ✖ Related Content Daily Word Quiz: legerdemain Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language