Outcast, pariah (5)
I believe the answer is:
leper
<span class="explanation-format__ClueExplanation">This clue is a double definition.<br/ ><br/ >'<span class="explanation-format__original">outcast</span>' is the first definition.<br/ ><span class="explanation-format__explanation">(I know that leper is a type of outcast)</span><br/ ><br/ >'<span class="explanation-format__original">pariah</span>' is the second definition.<br/ ><span class="explanation-format__explanation">(I know that leper is a type of pariah)</span><br/ ><br/ ></span>
(Other definitions for leper that I've seen before include "He's avoided" , "sick person" , "Social outcast" , "Social reject" , "Sufferer from dread disease, once made to wear bell" .)