unkind
🇺🇸
/ˌʌnˈkaɪnd/
🇬🇧
/ˌʌnˈkaɪnd/
not nice or friendly; can hurt someone's feelings
It was unkind of him to ignore her when she needed help.
그녀가 도움이 필요할 때 무시하다니, 그는 친절하지 못했다.