責任を取る
せきにんをとる to take responsibility for

責任を担う
せきにんをになう to shoulder responsibility

責任を逃れる
せきにんをのがれる to shirk one's responsibility

責任を避ける
せきにんをさける to shirk a responsibility

責任分担
せきにんぶんたん sharing of responsibilities

責任感
せきにんかん sense of responsibility

責任範囲
せきにんはんい responsible area area of responsibility

責任者
せきにんしゃ responsible party

責任転嫁
せきにんてんか shift the responsibility (for something) on to (someone) pass the buck