antagonism vs goodwill

antagonism

noun
  • A strong natural dislike or hatred; antipathy. 

goodwill

noun
  • A concept used to refer to the ability of an individual or business to exert influence within a community, club, market or another type of group, without having to resort to the use of an asset (such as money or property), either directly or by the creation of a lien. 

  • A favorably disposed attitude toward someone or something. 

  • The value of a business entity not directly attributable to its tangible assets and liabilities. This value derives from factors such as consumer loyalty to the brand. 

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