σιωπηλός
From LSJ
ψυχῆς ἀγῶνα τὸν προκείμενον πέρι δώσων → to stand the appointed trial for his life, to stand the appointed struggle for life and death
English (LSJ)
ή, όν,
A silent, E.Med.320, Arist.Pr.953b1, Plu.2.47d; σιωπηλότερος τῶν Πυθαγόρᾳ τελεσθέντων Prov. ap. Suid. s.v. σιωπή; τὸ σ. taciturnity, Plu.Fab.1: of things, σ. κίθαρις Call.Ap.12; θάλασσα calm, Gal.6.709. Adv. -λῶς Poll.5.147. II σιωπηλόν, τό,= κατακάλυμμα, Sm.Is.47.2; cf. σιώπησις.
German (Pape)
[Seite 887] schweigend, verschwiegen, schweigsam; Eur. Med. 320; Call. Del. 302; Plut. Agesil. 29; neben αἰδήμων, de audit. 10.