Without affectation (7)
I believe the answer is:
natural
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">without affectation</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for natural that I've seen before include "without man's involvement" , "(Of fabric) off-white" , "Unspoilt" , "Everyday" , "Without affectation" .)