Disillusionment (14)
I believe the answer is:
disenchantment
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">disillusionment</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I know that disillusionment can be written as disenchantment)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for disenchantment that I've seen before include "Process of becoming disillusioned" , "Disillusionment" .)