clown vs rounder

clown

noun
  • A stupid or badly-behaved person. 

  • A person who acts in a silly fashion. 

  • A slapstick performance artist often associated with a circus and usually characterized by bright, oversized clothing, a red nose, face paint, and a brightly colored wig. 

  • A clownfish. 

verb
  • To ridicule. 

  • To act in a silly or playful fashion. 

rounder

noun
  • A person who makes the rounds of bars, saloons, and similar establishments; figuratively, a debaucher or roué 

  • A railroad man who worked at a roundhouse, operating the turntable. 

  • A fight lasting a specified number of rounds. 

  • A Methodist preacher traveling a circuit, also referred to as a circuit rider. 

  • A tool for making an edge or surface round. 

  • A person who earns a living by playing cards 

  • One who rounds; one who comes about frequently or regularly. 

  • A sports league draft selection in a specified round or the player drafted with that selection. 

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