blazonry vs showcase

blazonry

noun
  • An artistic representation or display. 

  • Blazon. 

  • A coat of arms; an armorial bearing or bearings. 

showcase

noun
  • A setting, occasion, or medium for exhibiting something or someone, especially in an attractive or favorable aspect. 

  • A case for displaying merchandise or valuable items. 

verb
  • To display, demonstrate, show, or present. 

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