insincerity

the pretending of having virtues, principles, or beliefs that one in fact does not have the insincerity of the family's professed concern for the environment is pretty much exposed by the gas-guzzler parked in the driveway Synonyms cant, dissembling, dissimulation, hypocrisy, piousnessRelated Words deceit, deceitfulness, deception, deceptiveness, dishonesty, double-dealing, falsity, perfidy, two-facedness; affectation, affectedness, pretense (or pretence), pretension, pretentiousness, sanctimoniousness, self-righteousness, self-satisfaction; duplicity, fakery, falseness, fraudulentness, shamming; artificiality, glibness, oiliness, smoothness, unctuousnessNear Antonyms candor, directness, forthrightness, frankness, honesty, openheartedness, openness, probity, straightforwardness, truthfulness; artlessness, guilelessness, naturalness, unaffectednessAntonyms genuineness, sincereness, sincerity