lazy vs rocking

lazy

verb
  • To laze, act in a lazy manner. 

noun
  • A lazy person. 

adj
  • Showing a lack of effort or care. 

  • Of an eye, squinting because of a weakness of the eye muscles. 

  • Droopy. 

  • Unwilling to do work or make an effort; disinclined to exertion. 

  • Causing or characterised by idleness; relaxed or leisurely. 

  • Turned so that (the letter) is horizontal instead of vertical. 

  • Sluggish; slow-moving. 

  • Employing lazy evaluation; not calculating results until they are immediately required. 

rocking

noun
  • The abrading of a copper plate with a rocker, preparatory to mezzotinting. 

  • The motion by which the design on a steel mill is transferred to a copper cylinder. 

  • The motion of something that rocks. 

adj
  • Excellent; great. 

  • Shaking, swaying or moving back and forth. 

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