dawdler vs deadbeat

dawdler

noun
  • A person who dawdles or idles. 

deadbeat

noun
  • A lazy and/or irresponsible person who is often unemployed, often depending upon wealthy or otherwise financially independent people for support. 

  • A person who defaults on debts. 

adj
  • defaulting on one's debts 

  • having a damped needle that stops without oscillation 

  • lazy or irresponsible 

  • defeated or exhausted 

  • dead tired 

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