synesis

τὸ δὲ ποιεῖν ἄνευ νοῦ ἃ δοκεῖ καὶ σὺ ὁμολογεῖς κακὸν εἶναι: ἢ οὔ → but doing what one thinks fit without intelligence is—as you yourself admit, do you not?—an evil

Latin > English (Lewis & Short)

synĕsis: is, f., = σύνεσις,>
I understanding, one of the Æons, Tert. adv. Val. 8.

sўnĕsis, is, f. (σύνεσις), l’intelligence [un des Éons de Valentin] : Tert. Val. 8.