declamation vs recitation

declamation

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

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

  • Pretentious rhetorical display, with more sound than sense. 

  • A set or harangue; declamatory discourse. 

recitation

noun
  • The act of publicly reciting something previously memorized. 

  • A part of a song's lyrics that is spoken rather than sung. 

  • The material recited. 

  • A regularly scheduled class, in a school, in which discussion occurs of the material covered in a parallel lecture. 

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