δύστλητος
From LSJ
Ἔοικα γοῦν τούτου γε σμικρῷ τινι αὐτῷ τούτῳ σοφώτερος εἶναι, ὅτι ἃ μὴ οἶδα οὐδὲ οἴομαι εἰδέναι → I seem, then, in just this little thing to be wiser than this man at any rate, that what I do not know I do not think I know either
English (LSJ)
ον,
A hard to bear, Ἀνάγκη Emp. 116, A.Ag. 1571 (anap.); δύστλητα τολυπεύειν IG14.2123.
German (Pape)
[Seite 689] schwer zu dulden; Aesch. Ag. 1571; Eur. Phoen. 1447; Plut. Symp. 9, 14, 6.