godan verb (-ru), intransitive verb
feel deeply ashamed; be mortified
Expresses a strong, often visible sense of shame or embarrassment about one's own actions or situation, deeper than 恥ずかしい.
自分の失礼な態度に恥じ入った。
I was deeply ashamed of my rude behavior.
彼は自分の間違いに気
He realized his mistake and could only feel mortified.