<p><strong>Adjective</strong></p><ul><li>having no name.</li><li>left unnamed: a certain person who shall be nameless.</li><li>anonymous: a nameless source of information.</li><li>incapable of being specified or described: a nameless charm.</li><li>too shocking or vile to be specified: a nameless crime.</li><li>having no legitimate paternal name, as a child born out of wedlock.</li><li>unknown to fame; obscure: a nameless poet; nameless defenders of the country.</li></ul>