資料來源 : Webster's Revised Unabridged Dictionary (1913)

Cruelness \Cru"el*ness\, n.
   Cruelty. [Obs.] --Spenser.

資料來源 : WordNet®

cruelness
     n : the quality of being cruel and causing tension or annoyance
         [syn: {cruelty}, {harshness}]