εὐχυλία
From LSJ
κρεῖττον σιωπᾶν ἐστιν ἢ λαλεῖν μάτην → it's better to keep silence than to speak without reason (Menander)
English (LSJ)
ἡ,
A goodness of flavour, Hices. ap. Ath.3.87c, Xenocr. ap. Orib.2.58.57; wholesomeness of juice, Sor.1.53.
German (Pape)
[Seite 1110] ἡ, die Güte der Säfte, der gute Geschmack saftreicher Dinge, Ath. III, 87 c VII, 306 e.
Greek (Liddell-Scott)
εὐχῡλία: ἡ, τὸ οὐσ. τοῦ εὔχυλος, τῶν μυῶν οἱ μὲν Ἐφέσιοι… τῇ εὐχυλία τῶν... κτενῶν βελτίονες Ἀθήν. 87C, 306 E.