conservator vs stakeholder

conservator

noun
  • A person appointed by a court to manage the affairs of another; similar to a guardian but with some powers of a trustee. 

  • A professional who works on the conservation and restoration of objects, particularly artistic objects. 

  • An officer in charge of preserving the public peace, such as a justice or sheriff. 

  • A judge delegated by the pope to defend certain privileged classes of persons from manifest or notorious injury or violence, without recourse to a judicial process. 

  • One who conserves, preserves or protects something. 

stakeholder

noun
  • A person filing an interpleader action, such as a garnishee or trustee, who acknowledges possession of property that is owed to one or more of several other claimants. 

  • A person holding the stakes of bettors, with the responsibility of delivering the pot to the winner of the bet. 

  • A person or organisation with a legitimate interest in a given situation, action or enterprise. 

  • An escrow agent or custodian. 

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