With no sense of right or wrong (6)
I believe the answer is:
amoral
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">with no sense of right or wrong</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for amoral that I've seen before include "Lacking any ethical standards" , "Blind to right and wrong" , "Not knowing right or wrong" , "Having no code of ethics" , "Shameless" .)