Indifferent to pain and pleasure (7)
I believe the answer is:
stoical
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">indifferent to pain and pleasure</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for stoical that I've seen before include "Indifferent to pain and pleasure" , "Showing endurance" , "Long-suffering" , "Enduring hardship without complaining" , "Suffering patiently" .)