seriousness
From LSJ
χελῶναι μακάριαι τοῦ δέρματος → you tortoises are fortunate in your skin, you blessed turtles with your shell
earnestness: P. and V. σπουδή, ἡ.
gravity, importance: P. and V. μέγεθος, τό.
terribleness: P. δεινότης, ἡ.
of looks: P. and V. τὸ σεμνόν.
