Religious sisters (4)
I believe the answer is:
nuns
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">religious sisters</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for nuns that I've seen before include "Sisters in order" , "Convent residents" , "Retired women" , "Religious community members" , "Religious sisters" .)