minimalist vs unadulterated

minimalist

adj
  • Believing in or seeking a minimal state; seeking to minimize or reduce to a minimum. 

noun
  • One who believes in or seeks a minimal state; one who seeks to minimize or reduce to a minimum. 

unadulterated

adj
  • utter or out-and-out, especially in the phrase unadulterated truth 

  • pure; not mixed or adulterated with anything 

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