inglorious adj. + Add to list US //ˌɪnˈɡɫɔɹiəs// UK //ɪnɡlˈɔːɹɪəs// in·glo·ri·ous Archaic SynonymsAntonymsEtymology Synonyms blackdisgracefulignominiousopprobriousshameful Antonyms gloriousOriginLATinglōriōsus→ENinglorious From Latin inglōriōsus. By surface analysis, in- + glorious.