Fraudulence (6)
I believe the answer is:
deceit
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">fraudulence</span>' is the definition.<br/ ><span class="explanation-format__explanation">(synonyms)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for deceit that I've seen before include "Hoodwinking" , "Lying" , "Dishonesty, misrepresentation" , "Fraud, cheating" , "Duplicity or trickery" .)