execration vs tormenting

execration

noun
  • An act or instance of cursing; a curse dictated by violent feelings of hatred; an imprecation; an expression of utter detestation. 

  • That which is execrated; a detested thing. 

tormenting

noun
  • The act by which somebody is tormented. 

adj
  • Involving or causing torment. 

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