Converse of object

• pull: Then " Slade " pull the masterstroke of the night.

• prove: Provided the price is right, this could prove a masterstroke.

Adjective modifier

• tactical: Like I said, bringing him on was a tactical masterstroke.

• real: Yet the real masterstroke is to restore the chorus to its original musical function.

• absolute: But bringing in John Barrowman as the libidinous Captain Jack Harkness has been an absolute masterstroke.

• great: He then introduced one of the greatest masterstrokes in the whole of mathematics.