thoughtlessness
From LSJ
στάζει γὰρ αὖ μοι φοίνιον τόδ᾽ἐκ βυθοῦ κηκῖον αἷμα → blood oozing from the deep wound, bloody gore drops oozing from the depths of my wound
carelessness: P. and V. ῥᾳθυμία, ἡ.
imprudence: P. and V. ἀβουλία, ἀσυνεσία (Eur., Fragment); see rashness.
inconsiderateness: P. ἀγνωμοσύνη, ἡ.