proposition vs talk out of turn

proposition

verb
  • To make an offer or suggestion to (someone). 

  • To make a suggestion of sexual intercourse to (someone with whom one is not sexually involved). 

noun
  • An assertion so formulated that it can be considered true or false. 

  • A statement of religious doctrine; an article of faith; creed. 

  • In some states, a proposed statute or constitutional amendment to be voted on by the electorate. 

  • The terms of a transaction offered. 

  • An assertion which is provably true, but not important enough to be called a theorem. 

  • The act of offering (an idea) for consideration. 

  • An idea or a plan offered. 

  • A complete sentence. 

  • The part of a poem in which the author states the subject or matter of it. 

  • The content of an assertion that may be taken as being true or false and is considered abstractly without reference to the linguistic sentence that constitutes the assertion; (Aristotelian logic) a predicate of a subject that is denied or affirmed and connected by a copula. 

talk out of turn

verb
  • To make a remark or provide information when it is inappropriate or indiscreet to do so, or when one does not have permission or the authority to do so. 

How often have the words proposition and talk out of turn occurred in a corpus of books? (source: Google Ngram Viewer )