unmercifulness

from WordNet (r) 3.0 (2006)

unmercifulness
    n 1: inhumaneness evidenced by an unwillingness to be kind or
         forgiving [syn: {mercilessness}, {unmercifulness}] [ant:
         {mercifulness}, {mercy}]

from The Collaborative International Dictionary of English v.0.48

Unmerciful \Un*mer"ci*ful\, a.
   Not merciful; indisposed to mercy or grace; cruel; inhuman;
   merciless; unkind. -- {Un*mer"ci*ful*ly}, adv. --
   {Un*mer"ci*ful*ness}, n.
   [1913 Webster]

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