laze vs slouch

laze

verb
  • To be lazy, waste time. 

  • To pass time relaxing; to relax, lounge. 

noun
  • An instance of lazing. 

  • Laziness. 

  • Acidic steam created when super-hot lava contacts salt water. 

slouch

verb
  • To walk in a clumsy, lazy manner. 

  • To hang or droop; to adopt a limp posture 

  • To cause to hang down or droop; to depress. 

noun
  • Any depression or hanging down, as of a hat brim. 

  • Someone who is slow to act. 

  • A hanging down of the head; a drooping posture; a limp appearance 

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