Flair; technique (5)
I believe the answer is:
style
<span class="explanation-format__ClueExplanation">I believe this is a double definition.<br/ ><br/ >'<span class="explanation-format__original">flair</span>' is the first definition.<br/ ><span class="explanation-format__explanation">(synonyms)</span><br/ ><br/ >'<span class="explanation-format__original">technique</span>' is the second definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ ></span>
(Other definitions for style that I've seen before include "Elegance, sophistication" , "Superior quality" , "way of writing" , "Manner; elegance" , "Mode; fashionableness" .)