懲こりない

i-adjective

doesn't learn their lesson; obstinate

Describes someone who repeats the same mistake or bad behavior without learning from experience. Often used in the phrase 懲りない人 or 懲りないやつ.

• 彼かれは何なん度ど注ちゅう意いされても同おなじ失しっ敗ぱいをする、本ほん当とうに懲こりない人ひとだ。