inform vs ne'er-do-well

inform

adj
  • Without regular form; shapeless; ugly; deformed. 

verb
  • To give form or character to; to inspire (with a given quality); to affect, influence (with a pervading principle, idea etc.). 

  • To act as an informer; denounce. 

  • To communicate knowledge to. 

  • To impart information or knowledge. 

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 inform and ne'er-do-well occurred in a corpus of books? (source: Google Ngram Viewer )