devisal vs gimmick

devisal

noun
  • An act of devising. 

gimmick

noun
  • A clever ploy or strategy. 

  • A trick or device used to attain some end. 

  • A night out with one's friends. 

  • A gimmick capacitor. 

verb
  • To rig or set up with a trick or device. 

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