Noun
An opinion or doctrine, or a system of doctrines, contrary to some established standard of faith, as the Scriptures, the creed or standards of a church, etc.; heresy.
Source: Webster's dictionaryThe difference between Orthodoxy or Mydoxy and Heterodoxy or Thy-doxy. Thomas Carlyle
Orthodoxy is my doxy - heterodoxy is another man's doxy. William Warburton
The heterodoxy of one age will become the orthodoxy of the next. Benjamin Fish Austin
On the whole, the "bosh" of heterodoxy is more offensive to me than that of orthodoxy, because heterodoxy professes to be guided by reason and science, and orthodoxy does not. Source: Internet
The congregation cared less about Priestley's heterodoxy and he successfully established a school. Source: Internet