Dulcet — dessert (5)
I believe the answer is:
sweet
<span class="explanation-format__ClueExplanation">I believe this is a double definition.<br/ ><br/ >'<span class="explanation-format__original">dulcet</span>' is the first definition.<br/ ><span class="explanation-format__explanation">(I know that dulcet can be written as sweet)</span><br/ ><br/ >'<span class="explanation-format__original">dessert</span>' is the second definition.<br/ ><span class="explanation-format__explanation">(I know that dessert can be written as sweet)</span><br/ ><br/ ></span>
(Other definitions for sweet that I've seen before include "Pud" , "Toffee, e.g." , "Like sugar, honey etc." , "Term of endearment" , "Confection" .)