temperate vs unemotional

temperate

adj
  • Moderate in the indulgence of the natural appetites or passions 

  • Proceeding from temperance. 

  • Moderate; not excessive 

  • Living in an environment that is temperate, not extreme. 

unemotional

adj
  • Reasoned and objective, involving reason or intellect rather than feelings. 

  • Showing little or no feeling. 

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