Worry, unease (7)
I believe the answer is:
anxiety
<span class="explanation-format__ClueExplanation">I believe this is a double definition.<br/ ><br/ >'<span class="explanation-format__original">worry</span>' is the first definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >'<span class="explanation-format__original">unease</span>' is the second definition.<br/ ><span class="explanation-format__explanation">(I have seen 'Morbid unease ' mean 'anxiety' so perhaps 'unease' could also mean 'anxiety')</span><br/ ><br/ ></span>
(Other definitions for anxiety that I've seen before include "Worry, unease" , "Morbid unease" , "State of apprehension" , "Worry, concern" , "Worry, state of fretfulness" .)