thoughtlessness
From LSJ
τὸ ἀγαθὸν αἱρετόν· τὸ δ' αἱρετὸν ἀρεστόν· τὸ δ' ἀρεστὸν ἐπαινετόν· τὸ δ' ἐπαινετὸν καλόν → what is good is chosen, what is chosen is approved, what is approved is admired, what is admired is beautiful
English > Greek (Woodhouse)
subs.
Carelessness: P. and V. ῥᾳθυμία, ἡ.
Imprudence: P. and V. ἀβουλία, ἀσυνεσία (Eur., Frag.); see rashness.
Inconsiderateness: P. ἀγνωμοσύνη, ἡ.