ἥδυσμα
From LSJ
ἐν οἰκίᾳ τυφλῶν καὶ ὁ νυκτάλωψ ὀξυδερκής → even the day-blind is sharp-eyed in a blind house | among the blind, the one-eyed man is king
English (LSJ)
ατος, τό, (ἡδύνω)
A relish, seasoning, sauce, Ar.Eq.678, V. 496, Pl.R.332d, X.Mem.3.14.5, Thphr.CP6.4.6, etc.; of vinegar, Ath.2.67c: metaph., οὐ . . ἡδύσματι χρῆται ἀλλ' ὡς ἐδέσματι τοῖς ἐπιθέτοις Arist.Rh.1406a19; ἡ μελοποιΐα μέγιστον τῶν ἡ. Id.Po.1450b16, cf. Jul.Or.7.207b: in pl., spices, aromatics, Hp.Mul.2.202, Dsc.1.61, Plu.2.995c.