Antsy (7)
I believe the answer is:
fidgety
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">antsy</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for fidgety that I've seen before include "Agitated, restless" , "Nervous and unable to relax" , "Making a fuss" , "Nervously moving" .)