(a) pretence or disguise: Her show of friendship was (a) masquerade.
az: saxta davranış
ru: притворство, маскарад
♦ verb
(with as) to pretend to be, usually intending to deceive: The criminal was masquerading as a respectable businessman.
az: özünü başqa cür təqdim etmək
ru: выдавать себя за, маскироваться под