ἀπρόσχορδος

From LSJ

ἀεὶ δ' ἀρέσκειν τοῖς κρατοῦσιν → always try to please your masters, always be obsequious to the masters

Source

Spanish (DGE)

-ον
mús. desafinado, fuera de tono Gr.Nyss.Eun.3.2.144.