deliberative vs thoughty

deliberative

adj
  • That deliberates, considers carefully. 

noun
  • A kind of rhetoric employed in proving a thing and convincing others of its truth, in order to persuade them to adopt it. 

  • A discourse in which a question is discussed, or weighed and examined. 

thoughty

adj
  • thoughtful; given to serious thought or reflection; attentive; intelligent 

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