Effrontery

Ef*front"er*y (?), n.; pl. Effronteries (#). [F. effronterie, fr. effronté shameless, fr. L. effrons, - ontis, putting forth the forehead, i. e., barefaced, shameless; ex + frons the forehead. See Front.] Impudence or boldness in confronting or in transgressing the bounds of duty or decorum; insulting presumptuousness; shameless boldness; barefaced assurance.

Corruption lost nothing of its effrontery.
Bancroft.

Syn. -- Impudence; sauciness. See Impudence.