Infamous (9)
I believe the answer is:
notorious
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">infamous</span>' is the definition.<br/ ><span class="explanation-format__explanation">(synonyms)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for notorious that I've seen before include "Undesirably well-known" , "of ill-repute" , "Scandalous" , "worthy of shame?" , "Famous for misdeeds" .)