Simply (6)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">simply</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 easily that I've seen before include "without a hitch?" , "With little difficulty" , "Without difficulty or effort" , "Without much difficulty" , "Very probably" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">simply</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I know that simply can be written as merely)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for merely that I've seen before include "'Only, and nothing more (6)'" , "Simply - only" , "Just one" .)