[syn: awkwardness, clumsiness, gracelessness, stiffness]
The Collaborative International Dictionary of English v.0.48:
Clumsiness \Clum"si*ness\, n.
   The quality of being clumsy.
   [1913 Webster]
         The drudging part of life is chiefly owing to
         clumsiness and ignorance.                --Collier.
   [1913 Webster]
WordNet (r) 3.0 (2006):
clumsiness
    n 1: unskillfulness resulting from a lack of training [syn:
         awkwardness, clumsiness, ineptness, ineptitude,
         maladroitness, slowness]
    2: the carriage of someone whose movements and posture are
       ungainly or inelegant [syn: awkwardness, clumsiness]
       [ant: gracefulness]
    3: the inelegance of someone stiff and unrelaxed (as by
       embarrassment) [syn: awkwardness, clumsiness,
       gracelessness, stiffness]