ungracefulness

from WordNet (r) 3.0 (2006)

ungracefulness
    n 1: an unpleasant lack of grace in carriage or form or movement
         or expression [syn: {gracelessness}, {ungracefulness}]

from The Collaborative International Dictionary of English v.0.48

Ungraceful \Un*grace"ful\, a.
   Not graceful; not marked with ease and dignity; deficient in
   beauty and elegance; inelegant; awkward; as, ungraceful
   manners; ungraceful speech.
   [1913 Webster]

         The other oak remaining a blackened and ungraceful
         trunk.                                   --Sir W.
                                                  Scott.
   [1913 Webster] -- {Un*grace"ful*ly}, adv. --
   {Un*grace"ful*ness}, n.
   [1913 Webster]