Arduousness

2 definitions found

From The Collaborative International Dictionary of English v.0.48 [gcide]:

  Arduousness \Ar"du*ous*ness\, n.
     The quality of being arduous; difficulty of execution.
     [1913 Webster]

From WordNet (r) 2.0 [wn]:



  arduousness
       n : extreme effortfulness [syn: {strenuousness}]