MERCILESSNESS
Scrabble letter values: M3E1R1C3I1L1E1S1S1N1E1S1S1 = 17
Definition
- noun feelings of extreme heartlessness. — synonyms: cruelty, pitilessness, ruthlessness
- noun inhumaneness evidenced by an unwillingness to be kind or forgiving. — synonyms: unmercifulness