Unusually, strangely (5)
I believe the answer is:
oddly
<span class="explanation-format__ClueExplanation">This clue is a double definition.<br/ ><br/ >'<span class="explanation-format__original">unusually</span>' is the first definition.<br/ ><span class="explanation-format__explanation">(both can mean strangely)</span><br/ ><br/ >'<span class="explanation-format__original">strangely</span>' is the second definition.<br/ ><span class="explanation-format__explanation">(I know that strangely can be written as oddly)</span><br/ ><br/ ></span>
(Other definitions for oddly that I've seen before include "Strangely, curiously" , "Weirdly" , "In a peculiar way" , "This clue [32A] is not numbered so" , "strange to say?" .)