n. posturer, exhibitionist, pretender, impostor, masquerader, attitudinizer; fake, faker, dissembler, fraud, Colloq show-off, phoney or US also phony He talks about literature, but he's a poseur who just spouts the opinions of others
POSEUR
Meaning of POSEUR in English
Oxford thesaurus English vocab. Английский словарь Оксфорд тезаурус. 2012