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.