Warm(ish) (5)
I believe the answer is:
tepid
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">warmish</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 tepid that I've seen before include "without enthusiasm" , "Not very enthusiastic" , "Not very warm (water)" , "Half-hearted" , "Slightly warm" .)