double-faced russian

• двули́кий

  two-faced, bifacial, double-faced

• двули́чие

  double-facedness, duplicity

• двули́чный

  double-faced, two-faced, hypocritical

• двуру́шничавший

  two-faced, hypocritical, double-dealing, disingenuous

• двуру́шничающий

  two-faced, double-dealing, hypocritical