συντέλεσις
From LSJ
τὸ δὲ ποιεῖν ἄνευ νοῦ ἃ δοκεῖ καὶ σὺ ὁμολογεῖς κακὸν εἶναι: ἢ οὔ → but doing what one thinks fit without intelligence is—as you yourself admit, do you not?—an evil
English (LSJ)
εως, ἡ, = foreg., A τοῦ ναοῦ SIG282 11 7 (Priene, iv B.C.); τῶν τειχῶν v.l. in Plb.22.7.6.
Greek (Liddell-Scott)
συντέλεσις: ἡ, = συντελείωσις, Ἑβδ. (Δανιὴλ Θ΄, 27, Ἀμὼς Α΄, 14), Ἀδύλ. Ψαλμ. ΡΙΗ΄, 96.