ἀκοινωνία
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)
ἡ,
A unsociableness, Pl.Ep.318e.
Greek (Liddell-Scott)
ἀκοινωνία: ἡ, ἡ μὴ κοινωνικότης, διχόνοια, Ἐπιστ. Πλάτ. 318Ε.