Quiet game (5)
I believe the answer is:
whist
I believe this is a double definition.
'quiet' is the first definition.
(thesaurus)
'game' is the second definition.
(whist is a kind of game)
(Other definitions for whist that I've seen before include "Trick-taking card game" , "Demand silence" , "Card-game" , "Card game for four" , "Popular card game, sometimes solo" .)