ἀπρονοητέω
From LSJ
καὶ τὸ σιγᾶν πολλάκις ἐστὶ σοφώτατον ἀνθρώπῳ νοῆσαι → and silence is often the wisest thing for a man to heed, and often is man's best wisdom to be silent, and often keeping silent is the wisest thing for a man to heed
English (LSJ)
to be imprudent, Sch.Il. 4.2.
Spanish (DGE)
ser imprudente παρὰ τὸν καιρὸν τῆς ἥβης οὐκ ἀπρονοητοῦσιν Sch.Er.Il.4.2a.
German (Pape)
[Seite 338] unbedachtsam handeln, Schol. Il. 4, 2.