calmant vs goofball

calmant

noun

  • A calming drug; a sedative. 

goofball

noun

  • A pill or tablet containing a pharmaceutical which has hypnotic or intoxicating effects, especially a barbiturate. 

  • A foolish or silly person or animal. 

adj

  • Silly. 

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