στυγνότης
From LSJ
εὐκαταφρόνητός ἐστι σιγηρὸς τρόπος → a way of life disposed to silence is contemptible (Menander)
English (LSJ)
ητος, ἡ,
A gloominess, sullenness, Alex.197, Plb.3.20.3; βλέμματος Plu.Mar.43; of the sky, Plb.4.21.1.
German (Pape)
[Seite 958] ητος, ἡ, Betrübniß, καὶ πένθ ος, Plut. Thes. 20; τοῦ βλέμματος, Mar. 43, das traurige, unfreundliche Aussehen, z. B. des Senats in Rom, Pol. 3, 20, 3; des Klimas, τοῦ περιέχοντος, 4, 21, 1; eines unbebau'ten Landes, Jac. Philostr. imagg. 723.