judiciary vs law lord

judiciary

noun
  • The collective body of judges, justices, etc. 

  • The court system, inclusive of clerical staff, etc. 

adj
  • Judicial. 

law lord

noun
  • A judge of the Court of Session. 

  • One of the Lords of Appeal in Ordinary, a group of judges appointed under the Appellate Jurisdiction Act 1876 to the British House of Lords in order to exercise its judicial function. 

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