Untidy, unkempt (7)
I believe the answer is:
scruffy
<span class="explanation-format__ClueExplanation">This clue is a double definition.<br/ ><br/ >'<span class="explanation-format__original">untidy</span>' is the first definition.<br/ ><span class="explanation-format__explanation">(similar in meaning)</span><br/ ><br/ >'<span class="explanation-format__original">unkempt</span>' is the second definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ ></span>
(Other definitions for scruffy that I've seen before include "Ill-groomed" , "Untidy, dirty" , "Shabby and untidy" , "Female deer" , "dishevelled" .)