anger vs polemic

anger

noun
  • A strong feeling of displeasure, hostility or antagonism towards someone or something, usually combined with an urge to harm, often stemming from perceived provocation, hurt, or threat. 

verb
  • To become angry. 

  • To cause such a feeling of antagonism in. 

polemic

noun
  • A strong verbal or written attack on someone or something. 

  • A person who writes in support of one opinion, doctrine, or system, in opposition to another; one skilled in polemics; a controversialist; a disputant. 

  • An argument or controversy. 

adj
  • Having the characteristics of a polemic. 

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