капризный

From LSJ

οὔτοι συνέχθειν, ἀλλὰ συμφιλεῖν ἔφυν → I was not born to hate, but to love | Tis not my nature to join in hating, but in loving (Sophocles, Antigone 523)

Source

Russian > Greek

ταραχώδης, μικραίτιος, δύσκολος, λαμυρός