Oἱ δὲ Ἀθηναῖοι ἦσαν ἐν μεγάλῳ κινδύνῳ... (adaptation of Herodotus 6.105) → The Athenians were in great danger...
obstinacy: P. αὐθάδεια, ἡ, Ar. and V. αὐθαδία, ἡ, V. αὐθαδίσματα, τά.
disobedience: P. ἀνηκουστία, ἡ (Plato).