antic [antics](ludicrous act or behaviour) noun [UK: ˈæn.tɪk] [US: ˈæn.tɪk]
masquerade [masquerades](act of living under false pretenses; concealment of something by a false or unreal show, see also: disguise; pretence) noun [UK: ˌmɑː.skə.ˈreɪd] [US: ˌmæ.skə.ˈreɪd]