Without mercy (8)
![Ross](/clue/static/ross-mug.min.png)
'without mercy' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for pitiless that I've seen before include "Without compassion or mercy" , "Harsh, cruel" , "Cold-hearted" , "Callous" , "Remorseless, ruthless" .)
'without mercy' is the definition.
(thesaurus)
This is the entire clue.
(Other definitions for relentless that I've seen before include "Uncompromising" , "sustained" , "Unyielding - implacable" , "Inexorable" , "Allowing no respite" .)