Broader (5)
I believe the answer is:
wider
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">broader</span>' is the definition.<br/ ><span class="explanation-format__explanation">('wide' can be a synonym of 'broad')</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for wider that I've seen before include "Broader" , "Less narrow, say vision" .)