ἀπηχής
From LSJ
μή μοι θεοὺς καλοῦσα βουλεύου κακῶς· πειθαρχία γάρ ἐστι τῆς εὐπραξίας μήτηρ, γυνὴ Σωτῆρος· ὦδ᾽ ἔχει λόγος → When you invoke the gods, do not be ill-advised. For Obedience is the mother of Success, wife of Salvation—as the saying goes.
English (LSJ)
ές, (ἦχος)
A discordant, v.l. in Pl.Phdr.257b (Hermias), cf. Aristid.Or.40(5).8, Luc.Vit.Auct.10; out of tune with one's surroundings, Alciphr.3.70.
German (Pape)
[Seite 290] ές, mißtönend, Luc. V. auct. 10; widerlich, unangenehm, ἄνθρωπος Alciphr.
Greek (Liddell-Scott)
ἀπηχής: -ές, (ἦχος) κακόηχος, δυσάρεστος, Ἀριστείδ. 1. 506, Λουκ. Βίων Πρᾶσις 10: -ἐριστικός, Ἀλκίφρ. 3. 74.