Breadcrumb Home > Thesaurus > P Synonyms of pubis Find synonyms for: Noun1. pubis, pubic bone, os pubis, bone, osusage: one of the three sections of the hipbone; together these two bones form the front of the pelvisWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of pubis (Dictionary) ✖ Related Content Daily Word Quiz: sepulture Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language