inconsultum

From LSJ

νοεῖν γάρ ἐστι κρεῖττον καὶ σιγὴν ἔχειν → it's better, you see, to understand and yet say nothing (Menander)

Source

Latin > French (Gaffiot 2016)

incōnsultum, ī, n., c. inconsultus 2 : Sil. 8, 217.

Latin > Chinese

inconsultum, i. n. :: 冒失