taunt vs torment

taunt

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

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

torment

verb
  • To cause severe suffering to (stronger than to vex but weaker than to torture.) 

noun
  • Any extreme pain, anguish or misery, either physical or mental. 

  • Torture, originally as inflicted by an instrument of torture. 

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