Tame (12)
I believe the answer is:
domesticated
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">tame</span>' is the definition.<br/ ><span class="explanation-format__explanation">(similar in meaning)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for domesticated that I've seen before include "House-trained" , "Tamed like a pet" , "Accustomed to home life" , "Tame" , "(Of an animal) tamed" .)