Apprehensive, edgy (6)
I believe the answer is:
uneasy
<span class="explanation-format__ClueExplanation">I believe this clue is a double definition.<br/ ><br/ >'<span class="explanation-format__original">apprehensive</span>' is the first definition.<br/ ><span class="explanation-format__explanation">(synonyms)</span><br/ ><br/ >'<span class="explanation-format__original">edgy</span>' is the second definition.<br/ ><span class="explanation-format__explanation">(synonyms)</span><br/ ><br/ ></span>
(Other definitions for uneasy that I've seen before include "Anxious, uncomfortable" , "Awkward" , "'Nervous, unsettled (6)'" , "Anxious, unquiet" , "Tense, edgy" .)