conservatism vs pragmatism

conservatism

noun
  • A risk-averse attitude or approach. 

  • A political philosophy that advocates traditional values. 

pragmatism

noun
  • The habit of interfering in other people's affairs; meddlesomeness. 

  • The pursuit of practicality over aesthetic qualities; a concentration on facts rather than emotions or ideals. 

  • The theory that political problems should be met with practical solutions rather than ideological ones. 

  • The idea that beliefs are identified with the actions of a believer, and the truth of beliefs with success of those actions in securing a believer's goals; the doctrine that ideas must be looked at in terms of their practical effects and consequences. 

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