Γελᾷ δ' ὁ μωρός, κἄν τι μὴ γέλοιον ᾖ → The fool laughs even when there's nothing to laugh at
Ar. and P. ἀλαζών, ὁ, φαρμακός, ὁ, P. and V. μαστιγίας, ὁ (Sophocles, Fragment also Ar.) Ar. and V. κέντρων, ὁ (Sophocles, Fragment), Ar. κόβαλος, ὁ; see villain.