List of self-righteousness synonyms and self-righteousness related words.
Tartuffery, Tartuffism, affectation, cant, false piety, falseness, goody-goodiness, hypocrisy, insincerity, mealymouthedness, mummery, oiliness, pharisaicalness, pharisaism, pietism, pietisticalness, piety, piousness, religionism, religiosity, sanctimoniousness, sanctimony, snivel, snuffle, unction, unctuousness