charade
US
UK charade n: (sham, pretence)
SC 容易识破的伪装 róng yì shí pò de wěi zhuāng
Evan eventually gave up the charade of having a girlfriend and confessed to his mother that he was still single.
charades n: (guessing game involving mime)
SC 打哑谜猜字游戏
The dinner guests gathered in the living room to play charades after dessert.