What is the meaning of Piety?

Reverence and devotion to God.

Similar reverence to one's parents and family or to one's country.

A devout or otherwise laudable act, thought, or statement.

  1. A platitude that may be empty or at least facile and undercommitted.

    A platitude that may be empty or at least facile and undercommitted.

    Alternative form of piete

    Source: wiktionary.org