Unprofessional (7)
I believe the answer is:
amateur
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">unprofessional</span>' is the definition.<br/ ><span class="explanation-format__explanation">(synonyms)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for amateur that I've seen before include "Ham" , "Athlete who performs without payment" , "Unpaid performer" , "Engaged in as a pastime" , "Unprofessional" .)