资料来源 : Webster's Revised Unabridged Dictionary (1913)

Answerableness \An"swer*a*ble*ness\, n.
   The quality of being answerable, liable, responsible, or
   correspondent.

资料来源 : WordNet®

answerableness
     n : responsibility to someone or for some activity [syn: {accountability},
          {answerability}]