Callous (9)
'callous' is the definition.
(I've seen this before)
This is the entire clue.
(Other definitions for heartless that I've seen before include "Lacking pity due to cardiac deficiency" , "Lacking feeling through cardiac deficiency" , "Without pity or feeling, being defective in cardiac way" , "Unkind" , "Scrooge was" .)
'callous' is the definition.
(thesaurus)
This is the entire clue.
(Other definitions for merciless that I've seen before include "Showing no compassion" , "Ruthless" , "Totally unforgiving" , "Cruel" , "Uncharitable" .)
'callous' is the definition.
(I've seen this before)
This is all the clue.
(Other definitions for brutal that I've seen before include "Disposed to inflict pain" , "Cruel, animal-like" , "Callous" , "Cruel, in animal fashion" , "Inhuman - pitiless" .)
'callous' is the definition.
(I've seen this before)
This is all the clue.
(Other definitions for cruel that I've seen before include "Inflicting pain without pity" , "Vicious" , "Unfeelingly hard" , "Merciless" , "Diabolical" .)