Greek ἐνάργεια (enargeia); Latin evidentia (Cicero)
1. Key Texts
Quote from Epicurus, Letter to Herodotus 82So we should pay heed to those feelings which are present in us, and to our sensations - universal sensations for universal matters, particular ones for particular matters - and to all self-evidence which is present by virtue of each of the discriminatory faculties. (tr. Long & Sedley)