Elegant, stylish (4)
I believe the answer is:
posh
<span class="explanation-format__ClueExplanation">I believe this is a double definition.<br/ ><br/ >'<span class="explanation-format__original">elegant</span>' is the first definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >'<span class="explanation-format__original">stylish</span>' is the second definition.<br/ ><span class="explanation-format__explanation">(similar in meaning)</span><br/ ><br/ ></span>
(Other definitions for posh that I've seen before include "refined" , "High-class" , "Stylishly luxurious" , "Upper-class - Victoria Beckham?" , "Peterborough" .)