Obedient, compliant (6)
I believe the answer is:
docile
<span class="explanation-format__ClueExplanation">I believe this is a double definition.<br/ ><br/ >'<span class="explanation-format__original">obedient</span>' is the first definition.<br/ ><span class="explanation-format__explanation">(similar in meaning)</span><br/ ><br/ >'<span class="explanation-format__original">compliant</span>' is the second definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ ></span>
(Other definitions for docile that I've seen before include "Manageable" , "easy to manage" , "Willing to obey, compliant" , "asleep?" , "Gentle, tame" .)