repugnant vs undesirable

repugnant

adj

  • Opposed or in conflict. 

  • Offensive or repulsive; arousing disgust or aversion. 

undesirable

adj

  • objectionable or not likely to please 

noun

  • An undesirable person. 

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