Suave, refined (8)
I believe the answer is:
debonair
<span class="explanation-format__ClueExplanation">I believe this is a double definition.<br/ ><br/ >'<span class="explanation-format__original">suave</span>' is the first definition.<br/ ><span class="explanation-format__explanation">(I know that suave can be written as debonair)</span><br/ ><br/ >'<span class="explanation-format__original">refined</span>' is the second definition.<br/ ><span class="explanation-format__explanation">(similar in meaning)</span><br/ ><br/ ></span>
(Other definitions for debonair that I've seen before include "Confident, stylish and charming" , "Chic" , "Bored Ian can have carefree appearance" , "Of good appearance and manners" , "I broaden out, being self-confident and carefree" .)