minimalist vs sapless

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. 

sapless

adj

  • Lacking vivacity. 

  • Lacking in sap. 

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