converse vs identical

converse

adj
  • opposite; reversed in order or relation; reciprocal 

noun
  • Free verbal interchange of thoughts or views; conversation; chat. 

  • The opposite or reverse. 

  • One of a pair of terms that name or describe a relationship from opposite perspectives; converse antonym; relational antonym. 

  • Of a proposition or theorem of the form: given that "If A is true, then B is true", then "If B is true, then A is true.". 

verb
  • To keep company; to hold intimate intercourse; to commune. 

  • To talk; to engage in conversation. 

identical

adj
  • Not different or other; not another or others; not different as regards self; selfsame; numerically identical. 

  • Bearing full likeness by having precisely the same set of characteristics; indistinguishable. 

  • Of twins, sharing the same genetic code. 

  • Approximating or approaching exact equivalence. 

  • Exactly equivalent. 

  • For more quotations using this term, see Citations:identical. 

noun
  • Something which has exactly the same properties as something else. 

  • An identical twin. 

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