Dogmatism is a belief in something that is not based on evidence or reason. It's usually a belief that is not open to change.
The dogmatist refused to listen to any other opinion.
The dogmatist is very closedminded and refuses to listen to other points of view.
noun
the intolerance and prejudice of a bigot
Synonyms:
1
Is this the dogmatic definition of purgatory
2
The above statement is dogmatic.
3
Amandla will not be dogmatic, doctrinaire or thick.
4
Rejection of the dogmatic and artificial form of organization.
5
The dogmatic idealist denies the existence of matter.
6
The intelligent approach is not to be dogmatic in matters of definition.
7
Hopefully the contributors are neither dogmatic or ignorant of the topic.
8
Dogmatic behaviour does not help in the creation of articles.
9
Dogmatic beliefs and the abuse of religion are threats though.
10
As for dogmatism and autocracy, again, the irony couldn't be more acrid.