extraordinary vs insignificant

extraordinary

adj
  • Not ordinary; exceptional; unusual. 

  • Remarkably good. 

  • Special or supernumerary. 

noun
  • Anything that goes beyond what is ordinary. 

insignificant

adj
  • Not significant; not important, inconsequential, or having no noticeable effect. 

  • Without meaning; not signifying anything. 

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