If you say that someone is dogmatic, you are critical of them because they are convinced that they are right, and refuse to consider that other opinions might also be justified.
opinionated , intolerant
Many writers at this time held rigidly dogmatic views.
许多作家这一时期刻板地固守教条主义的观点。
The regime is dogmatic, and no one dares to express personal opinions.
该政权独断专行,无人敢于表达个人意见。 。