concomitance vs connotation

concomitance

noun
  • A concomitant. 

  • occurrence or existence together or in connection with one another, coexistence 

  • The Roman Catholic doctrine of the existence of the entire body of Christ in the Eucharist, under each element, so that the body and blood are both received by communication in one kind only. 

connotation

noun
  • The attribute or aggregate of attributes connoted by a term, contrasted with denotation. 

  • A meaning of a word or phrase that is suggested or implied, as opposed to a denotation, or literal meaning. A characteristic of words or phrases, or of the contexts that words and phrases are used in. 

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