minimalist vs spartan

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. 

spartan

adj
  • Resolute in the face of danger or adversity. 

  • Lacking in decoration and luxury. 

  • Austere, frugal, characterized by self-denial. 

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