righteousness vs uprightness

righteousness

noun
  • A righteous act, or righteous quality. 

  • Holiness; conformity of life to the divine law. 

  • The act or conduct of one who is righteous. 

  • The quality or state of being righteous. 

  • The state of being right with God; justification; the work of Christ, which is the ground justification. 

uprightness

noun
  • The state of being honest, honourable, and moral. 

  • The product or result of being upright. 

  • The state of being erect or vertical. 

How often have the words righteousness and uprightness occurred in a corpus of books? (source: Google Ngram Viewer )