συνάγχη
From LSJ
τὸ δὲ ποιεῖν ἄνευ νοῦ ἃ δοκεῖ καὶ σὺ ὁμολογεῖς κακὸν εἶναι: ἢ οὔ → but doing what one thinks fit without intelligence is—as you yourself admit, do you not?—an evil
English (LSJ)
ἡ, (ἄγχω) a kind of
A sore throat, Demad. ap. Poll.7.104, Plu.Dem.25, Aret.CA1.7, Favorin. in PVat.11.5.39, etc.; cf. κυνάγχη.