Fanaticism (8)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">fanaticism</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I know that fanaticism can be written as zealotry)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for zealotry that I've seen before include "Excessive devotion" , "Fanatical enthusiasm" , "Excessive religious enthusiasm" , "Fanaticism" , "Fanatical behaviour" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">fanaticism</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 zeal that I've seen before include "Great enthusiasm or keenness" , "Fervent devotion" , "Laze (anag.)" , "Extreme enthusiasm" , "Passion" .)