Dramatist (10)
I believe the answer is:
playwright
'dramatist' is the definition.
(I know that dramatist can be written as playwright)
This is all the clue.
(Other definitions for playwright that I've seen before include "Coward, for one" , "Stoppard or Pinter, for example" , "Coward, for example" , "16 dn of dramas" , "Shakespeare perhaps" .)