The Collaborative International Dictionary of English v.0.48:
Dogmatism \Dog"ma*tism\, n. The manner or character of a dogmatist; arrogance or positiveness in stating opinion. [1913 Webster] The self-importance of his demeanor, and the dogmatism of his conversation. -- Sir W. Scott. [1913 Webster]WordNet (r) 3.0 (2006):
dogmatism n 1: the intolerance and prejudice of a bigot [syn: bigotry, dogmatism]