toil vs trifle

toil

verb
  • To weary through excessive labour. 

  • To struggle. 

  • To labour; work. 

  • To work (something); often with out. 

noun
  • Trouble, strife. 

  • Labour, work, especially of a grueling nature. 

  • A net or snare; any thread, web, or string spread for taking prey. 

trifle

verb
  • To squander or waste. 

  • To deal with something as if it were of little importance or worth. 

  • To act, speak, or otherwise behave with jest. 

  • To inconsequentially toy with something. 

noun
  • A particular kind of pewter. 

  • Anything that is of little importance or worth. 

  • An insignificant amount of money. 

  • A very small amount (of something). 

  • Utensils made from this particular kind of pewter. 

  • An English dessert made from a mixture of thick custard, fruit, sponge cake, jelly and whipped cream. 

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