Joke, jest (4)
I believe the answer is:
jape
<span class="explanation-format__ClueExplanation">I believe this is a double definition.<br/ ><br/ >'<span class="explanation-format__original">joke</span>' is the first definition.<br/ ><span class="explanation-format__explanation">(I know that joke can be written as jape)</span><br/ ><br/ >'<span class="explanation-format__original">jest</span>' is the second definition.<br/ ><span class="explanation-format__explanation">(synonyms)</span><br/ ><br/ ></span>
(Other definitions for jape that I've seen before include "Lark" , "Jolly wheeze" , "Kid" , "Practical joke, jest" , "Trick or prank" .)