<p><strong>Adjective</strong></p><ul><li>neat; trim; smart: He looked very dapper in his new suit.</li><li>lively and brisk: to walk with a dapper step.</li><li>small and active.</li></ul><p><strong>Synonyms</strong></p><ul><li>natty</li><li>jaunty</li><li>modish</li><li>spruce</li></ul>