convictive vs dissuasive

convictive

adj

  • convincing 

dissuasive

noun

  • That which dissuades; a disincentive. 

adj

  • Tending to dissuade, or divert from a measure or purpose; dehortatory. 

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