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.
例句
Many writers at this time held rigidly dogmatic views...这时期有很多作家固执己见。The regime is dogmatic, and no one dares to express personal opinions.该政权很专制,没有人敢表达个人意见。
英汉词典释义
adj.
固执己见的
You can’t is dogmatic in matters of taste.对于个人爱好的事,何必这样自以为是。
英英词典释义
Adjective
1. characterized by arrogant assertion of unproved or unprovable principles