homogenization vs hotchpotch

homogenization

noun
  • The act of making something homogenous, or the same throughout; or the tendency of something to become homogenous. 

  • Intensive mixing of mutually insoluble substances or groups of substances to obtain a soluble suspension or emulsion. 

hotchpotch

noun
  • The blending together of property so as to achieve equal division, especially in the case of divorce or intestacy. 

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