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. σχολή, ἡ, ῥᾳθυμία, ἡ, P. βραδύτης, ἡ; see delay.