Darwinian vs Darwinist

Darwinian

noun
  • An adherent of Charles Darwin's theory of the origin of species, or of Darwinism. 

  • A native or resident of Darwin in the Northern Territory, Australia. 

adj
  • Of or pertaining to the scientific views advanced by the English biologist, geologist, and naturalist Charles Darwin, especially his theory that living organisms evolve through the natural selection of inherited variations that increase organisms' ability to compete, survive, and reproduce. 

  • Competitive, especially in a ruthless manner. 

  • Of or pertaining to Darwin, the capital city of the Northern Territory, Australia. 

  • Of or pertaining to Darwinism, which includes the theories of Charles Darwin and other scientists. 

  • Exhibiting an ability to adapt or develop in order to survive; adaptable. 

  • Of or pertaining to the philosophical and scientific views, or poetic style, of the natural philosopher, physiologist, and poet Erasmus Darwin. 

Darwinist

noun
  • A believer in Darwinism, the theory of evolution by natural selection. 

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