concomitance vs juxtaposition

concomitance

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

  • A concomitant. 

  • 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. 

juxtaposition

noun
  • The extra emphasis given to a comparison when the contrasted objects are close together. 

  • The nearness of objects with little or no delimiter. 

  • An absence of linking elements in a group of words that are listed together. 

  • An absence of operators in an expression. 

  • Two or more contrasting sounds, colours, styles etc. placed together for stylistic effect. 

  • The close placement of two ideas to imply a link that may not exist. 

verb
  • To place in juxtaposition. 

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