(p. pr. & vb. n.) of Mouth.

Pecksniffery Tartuffery Tartuffism cant drone droning empty gesture face false piety gabble gibber gibbering grimace hypocrisy hypocriticalness jabber jibber lip service maundering mealymouthedness moue mouth mow mug mumble mumbling mummery murmuring mutter muttering oiliness ostentatious devotion pharisaism religiosity sanctimoniousness sanctimony snuffling soft soap susurration sweet talk tokenism unctuousness whisper whispering