教きょう唆さ者しゃ

noun

instigator; abettor

Formal or legal term for a person who incites or encourages another to commit a crime or wrongful act. Not used for casual encouragement.

• 彼かれは犯はん罪ざいの教きょう唆さ者しゃとして逮たい捕ほされた。

  He was arrested as an instigator of the crime.