exhorting vs hortatory

exhorting

noun

  • exhortation 

hortatory

noun

  • Exhortation or advice; incitement; encouragement. 

  • That which exhorts, incites, or encourages. 

adj

  • Giving exhortation or advice; encouraging. 

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