double talk vs evasion

double talk

noun
  • Lies, especially in a formal political statement. 

  • Speech which combines English (or some other language) and native-sounding gibberish for humorous effect. 

  • Doublespeak. 

  • A situation when two people talk at the same time, causing overlapping audio signals. 

  • A simple phonetic code with a regular infix that makes meaningful speech sound unintelligible. 

evasion

noun
  • The act of eluding or evading or avoiding, particularly the pressure of an argument, accusation, charge, or interrogation; artful means of eluding. 

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