τῶν δ᾽ ὀρθουμένων σῴζει τὰ πολλὰ σώμαθ᾽ ἡ πειθαρχία → But of those who make it through, following orders is what saves most of their lives (Sophocles, Antigone 675f.)
adj.
P. and V. αὐθάδης.
Be self-opiniated, v.: P. αὐθαδίζεσθαι, ἀπαυθαδίζεσθαι.
