meaning of orthodoxy
1. Soundness of faith; a belief in the doctrines taught in the Scriptures, or in some established standard of faith; -- opposed to heterodoxy or to heresy.
2. Consonance to genuine Scriptural doctrines; -- said of moral doctrines and beliefs; as, the orthodoxy of a creed.
3. By extension, said of any correct doctrine or belief.
4. the quality of being orthodox especially in religion