ἀκαιροπαρρησία
From LSJ
καὶ ὑποθέμενος κατὰ τῆς κεφαλῆς φέρειν τὰς πληγάς, ὡς ἐν ἐκείνῃ τοῦ τε κακοῦ τοῦ πρὸς ἀνθρώπους → and having instructed them to bring their blows against the head, seeing that the harm to humans ... (Josephus, Antiquities of the Jews 1.50)
English (LSJ)
ἡ,
A ill-timed freedom of speech, Eust.1069. 10.
Greek (Liddell-Scott)
ἀκαιροπαρρησία: ἡ, ἄκαιρος ἐλευθεροστομία, Εὐστ. Πονημ. 225. 50, καὶ ἀλλ.· καὶ ἀκαιρο-παρρησιαστής, οῦ, ὁ, ὁ αὐτὸς 1857. 2.