Wholesome (4)
I believe the answer is:
pure
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">wholesome</span>' is the definition.<br/ ><span class="explanation-format__explanation">(thesaurus)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for pure that I've seen before include "Virtuous" , "free of contaminants" , "Virginal" , "Not mixed with anything else" , "Undefiled" .)