πωγωνοτροφία φιλόσοφoν οὐ ποιεῖ → a long beard does not make the philosopher
unpleasant: P. ἀχάριστος, P. and V. ἄχαρις (Plato also Ar.).
odious: P. and V. ἐπίφθονος, βαρύς; see odious.
of persons, ill-tempered: P. and V. δύσκολος, δυσχερής, δυσάρεστος, ἀγνώμων.