reprehensible vs uncommendable

reprehensible

adj

  • Deserving of reprehension. 

  • Blameworthy, censurable, guilty. 

noun

  • A reprehensible person; a villain. 

uncommendable

adj

  • Not commendable. 

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