Impiety

Part of speech: noun (n.)

1. The quality of being impious; want of piety; irreverence toward the Supreme Being; ungodliness; wickedness.

2. An impious act; an act of wickednes. Those impieties for the which they are now visited. Shak.

Synonyms: Ungodliness; irreligion; unrighteousness; sinfulness; profaneness; wickedness; godlessness.