bother vs headache

bother

noun
  • Trouble, inconvenience. 

  • Fuss, ado. 

intj
  • A mild expression of annoyance. 

verb
  • To do something which is of negligible inconvenience. 

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

  • To annoy, to disturb, to irritate. 

headache

noun
  • A nuisance or unpleasant problem. 

  • A pain or ache in the head. 

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