reconcilable vs unreconcilable

reconcilable

adj
  • Capable of being reconciled. 

noun
  • Something that can be reconciled. 

unreconcilable

noun
  • A person or thing that cannot be reconciled. 

adj
  • Irreconcilable. 

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