prodigious
From LSJ
ἡ κέρκος τῇ ἀλώπεκι μαρτυρεῖ → you can tell a fox by its tail, small traits give the clue to the character of a person
portentous: Ar. and P. τερατώδης.
extraordinary: Ar. and P. δαιμόνιος, θαυμάσιος, P. and V. ἀμήχανος, V. ἔκπαγλος; see extraordinary.
