Trained, taught (7)
I believe the answer is:
tutored
<span class="explanation-format__ClueExplanation">I believe this is a double definition.<br/ ><br/ >'<span class="explanation-format__original">trained</span>' is the first definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >'<span class="explanation-format__original">taught</span>' is the second definition.<br/ ><span class="explanation-format__explanation">(synonyms)</span><br/ ><br/ ></span>
(Other definitions for tutored that I've seen before include "Was coach" , "Coached" , "Taught small groups" , "Instructed" , "Gave private lessons to" .)