'Pitiless' definitions:

Definition of 'pitiless'

From: WordNet
adjective
Without mercy or pity; "an act of ruthless ferocity"; "a monster of remorseless cruelty" [syn: pitiless, remorseless, ruthless, unpitying]
adjective
Deficient in humane and kindly feelings [syn: pitiless, unkind]

Definition of 'Pitiless'

From: GCIDE
  • Pitiless \Pit"i*less\, a.
  • 1. Destitute of pity; hard-hearted; merciless; as, a pitilessmaster; pitiless elements. [1913 Webster]
  • 2. Exciting no pity; as, a pitiless condition. [1913 Webster] -- {Pit"i*less*ly}, adv. -- {Pit"i*less*ness}, n. [1913 Webster]