plenitude vs wealth

plenitude

noun
  • An abundance; a full supply. 

  • Fullness (of the moon). 

  • The metaphysical idea that the universe contains everything that is possible. 

  • Fullness; completeness. 

wealth

noun
  • A great amount; an abundance or plenty. 

  • Riches; a great amount of valuable assets or material possessions. 

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