Definition.com
Piety is that feeling of reverence we have toward the Almighty on account of His supposed resemblance to ourselves.
Definition.com
Piety is in the power to contemplate the universe with a quiet mind, not bustling to bow one's veiled head before a graven image, deluging of vow on vow.
Definition.com
Piety is indifferent whether she enters at the eye or at the ear. There is none of the senses at which she does not knock one day or other. The Puritans forgot this, and thrust Beauty out of the meeting-house and slammed the door in her face.
See also
.com