speaking vs unspoken

speaking

intj
  • Indication that the person requested is the same as the one who is currently speaking. 

noun
  • One's ability to communicate vocally in a given language. 

  • An oral recitation of e.g. a story. 

  • The act of communicating vocally. 

adj
  • Used in speaking. 

  • Having competence in a language. 

  • Having the ability of speech. 

  • Expressive; eloquent. 

  • Involving speaking. 

unspoken

adj
  • Not spoken; not said. 

  • Not formally articulated or stated; implicit or understood. 

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