Breadcrumb Home > Thesaurus > W Synonyms of william h. bonney Find synonyms for: Noun1. Bonney, William H. Bonney, Billie the Kidusage: United States outlaw who was said to have killed 21 men (1859-1881)WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. ✖ Related Content Daily Word Quiz: temporize Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language