<p><strong>Adjective</strong></p><ul><li>Of, relating to, or conforming to the approved form of any doctrine, philosophy, ideology, etc.</li><li>Of, relating to, or conforming to beliefs, attitudes, or modes of conduct that are generally approved.</li><li>Customary or conventional, as a means or method; established.</li><li>Synonyms: routine, commonplace, traditional, fixed.</li><li>Sound or correct in opinion or doctrine, especially theological or religious doctrine.</li><li>Conforming to the Christian faith as represented in the creeds of the early church.</li><li>Of, relating to, or designating the Eastern Church, especially the Greek Orthodox Church.</li><li>Of, relating to, or characteristic of Orthodox Jews or Orthodox Judaism.</li></ul>