complication vs integrity

complication

noun
  • A person who doesn't fit in with the main scheme of things; an interloper. 

  • The state of being complicated; intricate or confused relation of parts; complexity. 

  • The act or process of complicating. 

  • A feature beyond basic time display in a timepiece. 

  • A disease or diseases, or adventitious circumstances or conditions, coexistent with and modifying a primary disease, but not necessarily connected with it. 

integrity

noun
  • Trustworthiness; keeping your word. 

  • The state of being wholesome; unimpaired 

  • Steadfast adherence to a strict moral or ethical code. 

  • With regards to data encryption, ensuring that information is not altered by unauthorized persons in a way that is not detectable by authorized users. 

  • The ability of systems to provide timely warnings to users when they should not be used for navigation. 

  • The quality or condition of being complete; pure 

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