pliancy

from WordNet (r) 3.0 (2006)

pliancy
    n 1: the property of being pliant and flexible [syn: {pliancy},
         {pliantness}, {suppleness}]
    2: adaptability of mind or character; "he was valued for his
       reliability and pliability"; "he increased the leanness and
       suppleness of the organization" [syn: {pliability},
       {pliancy}, {pliantness}, {suppleness}]

from The Collaborative International Dictionary of English v.0.48

Pliancy \Pli"an*cy\, n.
   The quality or state of being pliant in sense; as, the
   pliancy of a rod. "Avaunt all specious pliancy of mind."
   --Wordsworth.
   [1913 Webster]