WordNet (r) 3.0 (2006):
unorthodoxy n 1: any opinions or doctrines at variance with the official or orthodox position [syn: unorthodoxy, heterodoxy, heresy] [ant: orthodoxy] 2: a belief that rejects the orthodox tenets of a religion [syn: heresy, unorthodoxy] 3: the quality of being unorthodox [syn: unorthodoxy, heterodoxy] [ant: orthodoxy]