εύπρεπτος

From LSJ

τὸ δ' ἐξαίφνης τὸ ἐν ἀναισθήτῳ χρόνῳ διὰ μικρότητα ἐκστάν → suddenly refers to what has departed from its former condition in a time imperceptible because of its smallness

Source

Greek Monolingual

εὔπρεπτος, -ον (Α)
επιφανής, ένδοξος.
[ΕΤΥΜΟΛ. < ευ + πρεπτός (< πρέπω)].