difficultness

英['dɪfɪkəltnes] 美['dɪfɪkəltnes]
  • n.难;困难;费力
  • difficult adj.困难的;艰难的;(人)难对付的;不易相处的
  • job n.工作;职业;职位;(一项)任务;活儿;职责;犯罪行为;物件
Noun:
  1. the quality of being difficult;

    "they agreed about the difficulty of the climb"