insignificant vs outstanding

insignificant

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

  • Without meaning; not signifying anything. 

outstanding

adj
  • Unresolved; not settled or finished. 

  • Exceptionally good; distinguished from others by its superiority. 

  • Projecting outwards. 

  • Prominent or noticeable; standing out from others. 

  • Owed as a debt. 

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