Weal (4)
I believe the answer is:
welt
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">weal</span>' is the definition.<br/ ><span class="explanation-format__explanation">(synonyms)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for welt that I've seen before include "After blow, Mark" , "narrow ridge" , "Raised mark on the skin" , "Wound from lash" , "Weal" .)