Cool, distant (5)
I believe the answer is:
aloof
<span class="explanation-format__ClueExplanation">I believe this is a double definition.<br/ ><br/ >'<span class="explanation-format__original">cool</span>' is the first definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >'<span class="explanation-format__original">distant</span>' is the second definition.<br/ ><span class="explanation-format__explanation">(synonyms)</span><br/ ><br/ ></span>
(Other definitions for aloof that I've seen before include "Withdrawn, distant" , "apart from all else" , "Withdrawn, supercilious" , "Unapproachable, distant" , "Distant or stuck-up" .)