unguarded
From LSJ
τραχὺς ἐντεῦθεν μελάμπυγός τε τοῖς ἐχθροῖς ἅπασιν → he is a tough black-arse towards his enemies, he is a veritable Heracles towards his enemies
τραχὺς ἐντεῦθεν μελάμπυγός τε τοῖς ἐχθροῖς ἅπασιν → he is a tough black-arse towards his enemies, he is a veritable Heracles towards his enemies
P. and V. ἄφρακτος, ἀφύλακτος, P. ἀφρούρητος.
unwatched: P. and V. ἀφύλακτος, P. ἄφρουρος.
exposed, not covered with armour: P. and V. γυμνός; see unarmed.
off one's guard: P. and V. ἀφύλακτος, ἄφρακτος (Thuc.), P. ἀπαράσκευος, ἀπροσδόκητος.