posture vs term of address

posture

noun
  • The position of someone or something relative to another; position; situation. 

  • The way a person holds and positions their body. 

  • A situation or condition. 

  • One's attitude or the social or political position one takes towards an issue or another person. 

verb
  • To place in a particular position or attitude; to pose. 

  • to put one's body into a posture or series of postures, especially hoping that one will be noticed and admired 

  • to pretend to have an opinion or a conviction 

term of address

noun
  • A word or phrase used to address or refer to someone or something without using his, her, or its name. 

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