chemist vs pharmacology

chemist

noun
  • Synonym of pharmacist. 

  • A person who specializes in the science of chemistry, especially at a professional level. 

  • Synonym of pharmacy, especially as a standalone shop or general store. 

pharmacology

noun
  • The science of drugs including their origin, composition, pharmacokinetics, therapeutic use, and toxicology. 

  • The properties and reactions of drugs especially with relation to their therapeutic value. 

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