Identity, ego (4)
I believe the answer is:
self
<span class="explanation-format__ClueExplanation">I believe this is a double definition.<br/ ><br/ >'<span class="explanation-format__original">identity</span>' is the first definition.<br/ ><span class="explanation-format__explanation">(I know that Self is a type of identity)</span><br/ ><br/ >'<span class="explanation-format__original">ego</span>' is the second definition.<br/ ><span class="explanation-format__explanation">(I know that ego can be written as self)</span><br/ ><br/ ></span>
(Other definitions for self that I've seen before include "Ego, identity" , "one's identity" , "Person's distinct identity" , "A person's awareness of their own identity" , "Will the author" .)