be unrivaled vs stand out

be unrivaled

stand out

verb
  • To persist in opposition or resistance (against something); to refuse to comply (with someone). 

  • To be obvious or conspicuous, in contrast to the surroundings. 

  • To sail in a direction away from shore. 

  • To be extraordinary and different or to have features and qualities which make someone or something special. 

How often have the words be unrivaled and stand out occurred in a corpus of books? (source: Google Ngram Viewer )