n.; pl. Impieties [ L. impietas, fr. impius impious; cf. F. impiété. See Impious, Piety. ] 1. The quality of being impious; lack of piety; irreverence toward the Supreme Being; ungodliness; wickedness. [ 1913 Webster ]

2. An impious act; an act of wickedness. [ 1913 Webster ]

Those impieties for the which they are now visited. Shak.

Syn. -- Ungodliness; irreligion; unrighteousness; sinfulness; profaneness; wickedness; godlessness. [ 1913 Webster ]