taunt vs vexer

taunt

noun
  • A scornful or mocking remark; a jeer or mockery 

verb
  • to make fun of (someone); to goad (a person) into responding, often in an aggressive manner. 

vexer

noun
  • One who vexes; one who annoys 

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