εἰλικρινότης
From LSJ
ἀεὶ δ' ἀρέσκειν τοῖς κρατοῦσιν → always try to please your masters, always be obsequious to the masters
English (LSJ)
ητος, ἡ, A sincerity, Gloss.
Spanish (DGE)
-ητος, ἡ
1 integridad física, buena salud, Gloss.3.363.
2 sent. moral honradez, integridad, Gloss.2.184.