just a word...
philodox (FIL-uh-doks) noun - someone who loves his or her own opinion; a dogmatic person.[from greek philodoxos, from philo- (love) + doxa (glory, opinion). ultimately from indo-european root dek- (to take or accept); that's also the root of words such as paradox, orthodox, doctor, disciple, discipline, doctrine, dogma, decorate, dignity, and disdain.]
hmmm... :-)