disprove vs evidence

disprove

verb
  • To prove to be false or erroneous; to confute; to refute. 

evidence

verb
  • To provide evidence for, or suggest the truth of. 

noun
  • A body of objectively verifiable facts that are positively indicative of, and/or exclusively concordant with, that one conclusion over any other. 

  • Facts or observations presented in support of an assertion. 

  • Anything admitted by a court to prove or disprove alleged matters of fact in a trial. 

  • One who bears witness. 

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