perfectionism vs sophistry

perfectionism

noun
  • An unwillingness to settle for anything less than perfection. 

  • A belief that spiritual perfection may be achieved during life, or that it should be striven for. 

sophistry

noun
  • Plausible yet fallacious argumentations or reasoning. 

  • The actions or arguments of a sophist. 

  • An argument that seems plausible, but is fallacious or misleading, especially one devised deliberately to be so; a sophism. 

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