Breadcrumb Home > Thesaurus > W Synonyms of wrongheadedly Find synonyms for: Adverb1. wrongheadedlyusage: in a wrongheaded mannerWordNet 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