agitation vs frenzy

agitation

noun
  • The act of agitating, or the state of being agitated; the state of being disrupted with violence, or with irregular action; commotion. 

  • A disturbance of personal tranquillity; disturbance of someone's peace of mind. 

  • Excitement of public feeling by discussion, appeals, etc. 

frenzy

noun
  • A violent agitation of the mind approaching madness; rage. 

  • A state of wild activity or panic. 

verb
  • To render frantic. 

  • To exhibit a frenzy, such as a feeding frenzy. 

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