Tartuffe (?.)

• Holy Willie
• Joseph Surface
• Mawworm
• Pecksniff
• Pharisee
• affecter
• canter
• canting hypocrite
• dissembler
• dissimulator
• fair-weather friend
• false friend
• formalist
• hypocrite
• lip server
• lip worshiper
• mealymouth
• pharisee
• phony
• pietist
• pious fraud
• poser
• ranter
• religionist
• religious hypocrite
• sanctimonious fraud
• sniveler
• snuffler
• spiritual humbug
• summer soldier
• whited sepulcher