Slightly better than (1,3,5)
I believe the answer is:
a cut above
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">slightly better than</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for a cut above that I've seen before include "Noticeably superior to" , "Something superior" .)