Insolent

You will no longer see the insolent, a people whose speech is unintelligible, who stammer in a language you cannot understand.

In the latter part of their reign, when the rebellion has reached its full measure, an insolent king, skilled in intrigue, will come to the throne.

…slanderers, God-haters, insolent, arrogant, and boastful. They invent new forms of evil; they disobey their parents.