rendering vs vagueness

rendering

noun
  • Version; translation. 

  • The act or process by which something is rendered. 

  • Sketch, illustration, or painting. 

  • The process of producing an image from an internal model, or the image thus produced. 

vagueness

noun
  • Something which is vague, or an instance or example of vagueness. 

  • The condition of being unclear; vague. 

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