τὸ ἄνανδρον

From LSJ

οὕτω τι βαθὺ καὶ μυστηριῶδες ἡ σιγὴ καὶ νηφάλιον, ἡ δὲ μέθη λάλον → silence is something profound and mysterious and sober, but drunkenness chatters

Source

Lexicon Thucydideum

ignavia, idleness, inactivity 3.82.4.