γελᾷ δ' ὁ μωρός, κἄν τι μὴ γέλοιον ᾖ → the fool laughs even when there's nothing to laugh at
adj.
P. and V. βέβηλος (rare P.).
As opposed to ἱερός, sacred, use Ar. and P. ὅσιος.
βιωτικός