ἀγριόφωνος
From LSJ
ὃ γὰρ βούλεται, τοῦθ' ἕκαστος καὶ οἴεται → what he wishes to be true, each person also believes to be true | what he wishes, each person also believes
English (LSJ)
ον,
A with rough voice or tongue, like βαρβαρόφωνος, Od.8.294; Δᾶτις App.Anth.3.74.22.
Greek (Liddell-Scott)
ἀγριόφωνος: -ον, ὁ ἔχων ἀγρίαν, ἤτοι τραχεῖαν φωνὴν ἢ γλῶσσαν· ὡς τὸ βαρβαρόφωνος, Ὀδ. Θ. 294.