Impudent, cheeky (4)
I believe the answer is:
pert
<span class="explanation-format__ClueExplanation">I believe this is a double definition.<br/ ><br/ >'<span class="explanation-format__original">impudent</span>' is the first definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >'<span class="explanation-format__original">cheeky</span>' is the second definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ ></span>
(Other definitions for pert that I've seen before include "Impudent, cheeky" , "It's fresh" , "Saucy, maybe brash" , "Jaunty" , "Cheeky, saucy" .)