(uncountable) The quality or state of being righteous. / (uncountable, theology) Holiness; conformity of life to the divine law. / (countable) A righteous act, or righteous quality.

plural of righteousness

In a righteous manner.

present participle of righteous

simple past tense and past participle of righteous

Third-person singular simple present indicative form of righteous

Confidence in one's own righteousness, self-assurance, smug.

(Christianity) The condition of man before the Fall as made in the image of God.

In a self-righteous manner.