dissimulation vs fabrication

dissimulation

noun
  • The act of concealing the truth; hypocrisy or deception. 

  • Hiding one's feelings or intentions. 

fabrication

noun
  • That which is fabricated; a falsehood 

  • The act of cutting up an animal carcass as preparation for cooking; butchery. 

  • The act of fabricating, framing, or constructing; construction; manufacture 

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