com/agnibho/code/anagram/dictionary/U18.txt

   1 unapprehensiveness
   2 unapproachableness
   3 uncompromisingness
   4 unconscionableness
   5 unconstitutionally
   6 uncontrollableness
   7 underconsciousness
   8 uniformitarianists
   9 unmarriageableness
  10 unostentatiousness
  11 unpremeditatedness
  12 unreconcilableness
  13 unsatisfactoriness
  14 unsubstantialising
  15 unsubstantializing
  16 untranslatableness