unaccustomed
🇺🇸
/ˌʌnəˈkʌstəmd/
🇬🇧
/ˌʌnəˈkʌstəmd/
Not familiar with something because you do not do it often.
I am unaccustomed to being told what to do.
누군가 나에게 무엇을 해야 하는지 말하는 것에 익숙하지 않습니다.
Not common or regular for someone.
I was surprised by her unaccustomed silence.
그녀의 낯선 침묵에 놀랐습니다.