напряжённый
From LSJ
ἔγνω δὲ φώρ τε φῶρα καὶ λύκος λύκον → the thief knows the thief and the wolf knows the wolf, and thief knows thief and wolf his fellow wolf, set a thief to catch a thief
Russian > Greek
γυιοβαρής, δυσπέρατος, δυστράπελος, δυσχερής, ἔγκοπος, ἔμμοχθος, ἐπίπονος, καματηρός, κοπιαρός, κοπιώδης, κοπώδης, περισκελής, πραγματώδης, χαλεπός
