Dictionary entry

προπετής

G. Abbott-Smith's A Manual Greek Lexicon of the New Testament

προπετής, -ές

(< προπίπτω), [in LXX: Pr 10:14 (אֱוִיל) 13:3 (פֹּשׂק) Si 9:18*;]

falling forwards, headlong. Metaph., precipitate, rash, reckless: of persons, II Ti 3:4; of things, Ac 19:36.†