apathic vs ne'er-do-well

apathic

adj

  • Synonym of apathetic 

ne'er-do-well

adj

  • Showing the characteristics of a ne'er-do-well: indolent, worthless, or roguish. 

noun

  • A person without a means of support; an idle, worthless person; a loafer; a person who is ineffectual, unsuccessful, or completely lacking in merit; a good-for-nothing. 

  • A person who is up to no good; a rogue. 

How often have the words apathic and ne'er-do-well occurred in a corpus of books? (source: Google Ngram Viewer )