Immodéstia, immodéstiæ, sœ. ge. Plaut.Malapertnesse: saucinesse: lacke of modestie: vnsodrenesse.
Lewis and Short: Latin dictionary
immŏdestĭa (inm-), ae, f. [immodestus], intemperate conduct, immodesty, licentiousness (very rare; not in Cic.): heri haec immodestia me coëgit, qui, etc., Plaut. Am. 1, 1, 9: publicanorum,