chagrin vs embarrass

chagrin

verb
  • To bother or vex; to mortify. 

noun
  • Distress of mind caused by a failure of aims or plans, want of appreciation, mistakes etc; vexation or mortification. 

  • A type of leather or skin with a rough surface. 

embarrass

verb
  • to humiliate; to disrupt somebody's composure or comfort with acting publicly or freely; to abash. 

  • To hinder from liberty of movement; to impede; to obstruct. 

  • To involve in difficulties concerning money matters; to encumber with debt; to beset with urgent claims or demands. 

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