Similar word to tartuffery:

affectation, bad faith, bigotry, cant, casuistry, deceit, deception, dishonesty, display, dissembling, dissimulation, double-dealing, duplicity, false profession, falsity, fraud, glibness, imposture, insincerity, irreverence, lie, lip service, mockery, pharisaicalness, pharisaism, phoniness, pietism, quackery, sanctimoniousness, sanctimony, speciousness, two-facedness, unctuousness