δυσπαθής
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)
ές, (παθεῖν)
A feeling to excess, opp. ἀπαθής, ib.102d. II not easily affected, τὸ ὅμοιον ὑπὸ τοῦ ὁμοίου -έστερον ib.651c: abs., impassive, ib.454c, Luc.Anach. 24, Plot.1.4.8.