δυσθέατος
From LSJ
Περὶ τοῦ ἐπέκεινα τοῦ νοῦ κατὰ μὲν νόησιν πολλὰ λέγεται, θεωρεῖται δὲ ἀνοησίᾳ κρείττονι νοήσεως → On the subject of that which is beyond intellect, many statements are made on the basis of intellection, but it may be immediately cognised only by means of a non-intellection superior to intellection
English (LSJ)
ον,
A ill to look on, A.Pr.69 (lyr.), S.Aj.1004. II hard to see, ἀμαυρὸν αἴθυγμα καὶ δ. Plu.2.966b, cf. Ael.NA9.61.
German (Pape)
[Seite 681] 1) widrig anzusehen, schrecklich; θέαμα, πῆμα, Aesch. Prom. 69. 590; ὄμμα, Soph. Ai. 983. – 2) schwer zu sehen, undeutlich, Plut., neben ἀμαυρόν, sol. an. 10; vgl. Ael. H. A. 9, 61.