resoluteness

from WordNet (r) 3.0 (2006)

resoluteness
    n 1: the trait of being resolute; "his resoluteness carried him
         through the battle"; "it was his unshakeable resolution to
         finish the work" [syn: {resoluteness}, {firmness},
         {firmness of purpose}, {resolve}, {resolution}] [ant:
         {irresoluteness}, {irresolution}]

from The Collaborative International Dictionary of English v.0.48

Resoluteness \Res"o*lute*ness\, n.
   The quality of being resolute.
   [1913 Webster]