τυφλώψ
From LSJ
ὃν οὐ τύπτει λόγος οὐδὲ ῥάβδος → if words don't get through, neither a beating will | if the carrot doesn't work, the stick will not work either | whom words do not strike, neither does the rod
English (LSJ)
ῶπος, ὁ, ἡ, (ὤψ)
A blind-eyed, blind, v. τυφλίνης.
Greek (Liddell-Scott)
τυφλώψ: -ῶπος, ὁ, ἡ, (ὢψ) ὁ τυφλὸς τοὺς ὦπας, τυφλὸς τοὺς ὀφθαλμούς, τυφλός, καὶ ἔτι που τυφλῶπες ἀπήμαντοι φορέονται, «τυφλῶπες, οἱ καλούμενοι τυφλῖνοι· οἳ καὶ πατούμενοι ἠρεμοῦσιν» (Σχόλ.), Νικ. Θηρ. 492, ἴδε ἐν λέξ. τυφλίνης.