1. In a manner that shows lack of respect or reverence for religion, God, or sacred things
He impiously mocked the religious traditions of his ancestors.
Ele impiedosamente zombou das tradições religiosas de seus ancestrais.
2. In a manner that is profane, disrespectful, or irreverent
The speaker impiously dismissed centuries of spiritual wisdom.
O orador impiedosamente descartou séculos de sabedoria espiritual.