μόνον τὸ καλὸν ἀγαθὸν εἶναι → only the beautiful is the good, only the morally beautiful is good
subs.
P. τραπέζιον, τό (Aristotle).
trăpezĭum, ĭī, n. (τραπέζιον), trapèze [t. de géom.] : Ps. Boet. Geom. p. 418, 2 || borne en forme de trapèze : Grom. 290, 4 ; 379, 3.