εὐόριστος
From LSJ
Ἐς δὲ τὰ ἔσχατα νουσήματα αἱ ἔσχαται θεραπεῖαι ἐς ἀκριβείην, κράτισται → But for extreme illnesses, extreme remedies, applied with severe exactitude, are the best (Hippocrates, Aphorism 6)
English (LSJ)
ον,
A easily bounded or limited, Arist.Mete.360a23; τὸ εὐ., opp. τὸ δυσόριστον, ib.378b24, GC329b31; μέτρον ἀριθμῷ οὐκ εὐ. Herod. Med. ap. Orib.6.25.4.