enactment vs obliteration

enactment

noun
  • The act of enacting, or the state of being enacted. 

  • A law enacted by state legislatures of Malaysia. 

  • A piece of legislation that has been properly authorized by a legislative body. 

obliteration

noun
  • The cancellation, erasure or deletion of something. 

  • The cancellation of the function, structure, or both of a vessel or organ; for example, the occlusion of the lumen of a duct, blood vessel, or lymphatic vessel, be it solely functional (as when squeezed by nearby mass effect or inflammation) or both structural and functional (as when clogged with thrombus, embolus, or fibrosis). 

  • The total destruction of something. 

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