beggar vs moocher

beggar

noun
  • A person who begs. 

  • A mean or wretched person; a scoundrel. 

  • A person suffering from extreme poverty. 

  • A minced oath for bugger. 

verb
  • To exhaust the resources of; to outdo. 

  • To make a beggar of someone; impoverish. 

moocher

noun
  • A person having a tendency to take advantage of the help of others, especially if making little effort to help themselves. 

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