ξένῳ δὲ σιγᾶν κρεῖττον ἢ κεκραγέναι → it's better for a stranger to keep silence than to shout (Menander)
κατάρατος, κακοήθης, ἐπάρατος, ἀραῖος, ἐξάγιστος, ἀπευκτός, ἀρατός, ἀρητός, ἐπικατάρατος, πανώλης, δυσώνυμος, πανώλεθρος