epigrammatist vs madcap

epigrammatist

noun

  • Someone who writes an epigram (any meanings) 

madcap

noun

  • An impulsive, hasty, capricious person. 

adj

  • Hasty, impulsive, or reckless; capricious. 

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