ὕπνος δεινὸν ἀνθρώποις κακόν → sleep is a terrible evil for humans (Menander, Sententiae monostichoi 1.523)
P. and V. αἰσχρός (Plato also Ar.), δυσειδής (Plato and Sophocles, Fragment), P. μοχθηρός, V. δύσμορφος, δυσπρόσοπτος, δυσθέατος.