express vs nuncio

express

noun
  • That which is sent by an express messenger or message. 

  • An express office. 

  • A mode of transportation, often a train, that travels quickly or directly. 

  • A service that allows mail or money to be sent rapidly from one destination to another. 

  • An express rifle. 

  • A messenger sent on a special errand; a courier. 

adj
  • Truly depicted; exactly resembling. 

  • Moving or operating quickly, as a train not making local stops. 

  • Specific or precise; directly and distinctly stated; not merely implied. 

  • Providing a more limited but presumably faster service than a full or complete dealer of the same kind or type. 

adv
  • Moving or operating quickly, as a train not making local stops. 

verb
  • To transcribe deoxyribonucleic acid into messenger RNA. 

  • To convey or communicate; to make known or explicit. 

  • To press, squeeze out (especially said of milk). 

  • To translate messenger RNA into protein. 

nuncio

noun
  • One who bears a message; a messenger. 

  • Any member of any Sejm of the Kingdom of Poland, Polish–Lithuanian Commonwealth, Galicia (of the Austrian Partition), Duchy of Warsaw, Congress Poland, or Grand Duchy of Posen. 

  • The ecclesiastic title of a permanent diplomatic representative of the Roman Catholic Church to a sovereign state or international organization, who is accorded a rank equivalent to an accredited ambassador, and may also be given additional privileges including recognition as Dean in a country's diplomatic corps. 

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