Boyfriend (4)
I believe the answer is:
beau
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">boyfriend</span>' is the definition.<br/ ><span class="explanation-format__explanation">(synonyms)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for beau that I've seen before include "An archaic boy-friend like Brummel" , "young man" , "Male lover of a girl or young woman" , "Admirer; fop, dandy" , "Lover boy" .)