irreverentia
From LSJ
Εὐφήμει, ὦ ἄνθρωπε· ἁσμενέστατα μέντοι αὐτὸ ἀπέφυγον, ὥσπερ λυττῶντά τινα καὶ ἄγριον δεσπότην ἀποδράς → Hush, man, most gladly have I escaped this thing you talk of, as if I had run away from a raging and savage beast of a master
Latin > English (Lewis & Short)
irrĕvĕrentĭa: (inr-), ae, f. irreverens,
I want of due respect or reverence, irreverence, disrespect (post-Aug.): coalitam libertate irreverentiam prorupisse, Tac. A. 13, 26: juventutis, id. ib. 3, 31: adversus, fas nefasque, id. H. 3, 51: studiorum, inattention to, neglect, Plin. Ep. 6, 2, 5: irreverentia ipsius obturatio aurium, profanity, Vulg. Sir. 27, 15.
Latin > French (Gaffiot 2016)
irrĕvĕrentĭa,¹⁴ æ, f. (irreverens), manque de respect, licence, excès : Tac. Ann. 13, 26 || studiorum Plin. Min. Ep. 6, 2, 5, mépris des études.