γελᾷ δ' ὁ μωρός, κἄν τι μὴ γέλοιον ᾖ → the fool laughs even when there's nothing to laugh at
adumbrate: P. σκιαγραφεῖν.
portend: P. and V. φαίνειν, σημαίνειν; see portend.
