Skill or knack (3)
I believe the answer is:
art
<span class="explanation-format__ClueExplanation">I believe this clue is a double definition.<br/ ><br/ >'<span class="explanation-format__original">skill</span>' is the first definition.<br/ ><span class="explanation-format__explanation">(both can mean a talent)</span><br/ ><br/ >'<span class="explanation-format__original">knack</span>' is the second definition.<br/ ><span class="explanation-format__explanation">(both can mean a skill or talent)</span><br/ ><br/ ></span>
(Other definitions for art that I've seen before include "-- Garfunkel, singer" , "are old-fashioned" , "This gallery displays paintings" , "Skill, craft" , "Lovely piece of work" .)