deprecate vs laud

deprecate

verb
  • To declare something obsolescent; to recommend against a function, technique, command, etc. that still works but has been replaced. 

  • To belittle or express disapproval of. 

laud

noun
  • Praise or glorification. 

  • A prayer service following matins. 

  • Hymn of praise. 

verb
  • To praise; to glorify. 

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