bother vs chagrin

bother

verb
  • To annoy, to disturb, to irritate. 

  • To do something which is of negligible inconvenience. 

  • To feel care or anxiety; to make or take trouble; to be troublesome. 

intj
  • A mild expression of annoyance. 

noun
  • Fuss, ado. 

  • Trouble, inconvenience. 

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. 

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