Poignancy (6)
I believe the answer is:
pathos
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">poignancy</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for pathos that I've seen before include "The quality moves one to pity" , "feeling of pity" , "At shop for poignancy" , "Literary style arousing feelings of sorrow and sympathy" , "Quality of attracting pity" .)