εριήκοος

From LSJ

Σιμωνίδης τὴν μὲν ζωγραφίαν ποίησιν σιωπῶσαν προσαγορεύει, τὴν δὲ ποίησιν ζωγραφίαν λαλοῦσαν → Simonides relates that a picture is a silent poem, and a poem a speaking picture | Simonides, however, calls painting inarticulate poetry and poetry articulate painting

Source

Greek Monolingual

ἐριήκοος, -ον (Α)
αυτός που έχει οξεία ακοή.
[ΕΤΥΜΟΛ. < ερι- (επιτ. μόριο) + -ηκοος (< ακούω)].