'Unmercifulness' definitions:
Definition of 'unmercifulness'
From: WordNet
noun
Inhumaneness evidenced by an unwillingness to be kind or forgiving [syn: mercilessness, unmercifulness] [ant: mercifulness, mercy]
Definition of 'Unmercifulness'
From: GCIDE
- 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]