chivvy vs incentive

chivvy

noun
  • Something that encourages one to act; a goad, a spur. 

verb
  • To coerce or hurry along, as by persistent request. 

  • To subject to harassment or verbal abuse. 

  • To sneak up on or rapidly approach. 

  • To pursue as in a hunt. 

incentive

noun
  • Something that motivates, rouses, or encourages. 

  • A bonus or reward, often monetary, to work harder. 

adj
  • Inciting; encouraging or moving; rousing to action; stimulating. 

  • Serving to kindle or set on fire. 

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