狂きょう信しん者しゃ

noun

fanatic; zealot

Refers to a person who holds extreme, unquestioning beliefs, often in a religious or ideological context. Can be used neutrally or negatively.

• 彼かれは宗しゅう教きょうの狂きょう信しん者しゃだ。

  He is a religious fanatic.

• 狂きょう信しん者しゃは自じ分ぶんの考かんがえが絶ぜっ対たいに正ただしいと信しんじている。

  Fanatics believe their own ideas are absolutely correct.