emancipation vs justice

emancipation

noun
  • The state of being thus set free; liberation (used, for example, of slaves from bondage, of a person from prejudices, of the mind from superstition, of a nation from tyranny or subjugation). 

  • The act of setting free from the power of another, as from slavery, subjection, dependence, or controlling influence. 

justice

noun
  • The state or characteristic of being just or fair. 

  • Judgment and punishment of a party who has allegedly wronged another. 

  • Correctness, conforming to reality or rules. 

  • A title given to judges of certain courts; capitalized when placed before a name. 

  • The civil power dealing with law. 

  • The ideal of fairness, impartiality, etc., especially with regard to the punishment of wrongdoing. 

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