discordant
From LSJ
παῖδας ἐκτεκνούμενος λάθρᾳ θνῄσκοντας ἀμελεῖ → having gotten children in secret, he abandons them to die
P. ἀνάρμοστος (Plato), ἀσύμφωνος (Plato).
ill-omened: P. and V. δύσφημος (Plato but rare P.).
at variance: P. and V. διάφορος, P. ἀσύμφωνος (Plato).
a discordant cry: V. βοὴ ἄμικτος.