shameless
🇺🇸
/ˈʃeɪmləs/
🇬🇧
/ˈʃeɪmləs/
not feeling bad about doing something wrong that others think is bad
He was shameless when he lied about his mistake and didn't apologize.
그는 자신의 실수에 대해 거짓말을 하고 사과도 하지 않았을 때 부끄러움을 전혀 느끼지 않았다.