γελᾷ δ' ὁ μωρός, κἄν τι μὴ γέλοιον ᾖ → the fool laughs even when there's nothing to laugh at
ὀμόργνυμι, ὀμοργάζω, ἀπομόργνυμι, ἀπομύσσω, ἀπομύττω
