δύσμεικτος
From LSJ
Ἐς δὲ τὰ ἔσχατα νουσήματα αἱ ἔσχαται θεραπεῖαι ἐς ἀκριβείην, κράτισται → For extreme diseases, extreme methods of cure, as to restriction, are most suitable.
English (LSJ)
or δύσ-μικτος, ον,
A hard to mix: without affinity, Pl.Ti. 35a, etc. II unsocial: Adv. -τως, ἔχειν Plu.2.640d.
Spanish (DGE)
v. δύσμικτος.