declamation vs spiel

declamation

noun
  • Pretentious rhetorical display, with more sound than sense. 

  • The act or art of declaiming; rhetorical delivery; loud speaking in public. 

  • A set or harangue; declamatory discourse. 

  • The public recitation of speeches as an exercise in schools and colleges. 

spiel

noun
  • A lengthy and extravagant speech or argument usually intended to persuade. 

  • A game of curling. 

  • An early form of rap music. 

verb
  • To give a sales pitch; to promote by speaking. 

  • To talk at length. 

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