εὐδιόριστος
From LSJ
κρατίστην εἶναι δημοκρατίαν τὴν μήτε πλουσίους ἄγαν μήτε πένητας ἔχουσαν πολίτας → the best democracy is that in which the citizens are neither very rich nor very poor (Thales/Plutarch)
English (LSJ)
ον,
A easy to define, Arist. de An.421a7; easy to distinguish, Gal.7.778.
German (Pape)
[Seite 1062] leicht zu bestimmen, zu erklären, Arist. de anim. 2, 9.