Breadcrumb Home > Thesaurus > W Synonyms of wakashan language Find synonyms for: Noun1. Wakashan, Wakashan language, Mosanusage: a family of North American Indian languages of British Columbia and WashingtonWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. ✖ Related Content Daily Word Quiz: taradiddle Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language