νᾶφε καὶ μέμνασο ἀπιστεῖν → keep a clear head and remember not to believe a thing (Epicharmus fr. 250)
giving way: P. ὕπειξις, ἡ (Plato), συγχώρησις, ἡ (Plato).
obedience: P. and V. πειθαρχία, ἡ.
good nature: P. εὐκολία, ἡ.