which word shows that opinions

which word shows that opinions

to believe that something is a typical quality of someone or something
to think that an idea or a way of doing something is good or right

her feminist sentiments are well-known
was of the persuasion that everything changes

I’m trying to find the right word to describe someone who wants to voice their opinion about subjects (especially controversial ones or ones where the speaker is going against easily-provided facts) but who doesn’t want those opinions challenged directly and gets angry if they are.
The need to be right isn’t so much the important part as much as the unwillingness to discuss at all. The type of person I want a phrase to describe is the one who says, “Here is my opinion. I’m not looking for a debate.” This type of person doesn’t just say this about one issue, but about all issues, especially ones that are likely to entice others to discussion and debate.

Which word shows that opinions
I voted up prejudice, I think it fits. In your comments you stated you want to emphasize the fact the prejudice is uniformed. In that case, I think you could just qualify the prejudice:
What do you call it when someone has a strong opinion about something without having any experience with that thing? For example, if someone writes an entire newspaper article about how disgusting pie is without having ever eaten pie.

Which word shows that opinions

  1. A belief or conclusion held with confidence but not substantiated by positive knowledge or proof: “The world is not run by thought, nor by imagination, but by opinion” ( Elizabeth Drew ) See Synonyms at view.
  2. A judgment based on special knowledge and given by an expert: a medical opinion.
  3. A judgment or estimation of the merit of a person or thing: has a low opinion of braggarts.
  4. The prevailing view: public opinion.
  5. Law

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