inceldom vs love-shy

inceldom

noun
  • The state of being involuntarily celibate. 

love-shy

noun
  • A person, especially a man, who is ineffectual at courtship. 

adj
  • Ineffectual at courtship or attaining sexual intercourse. 

How often have the words inceldom and love-shy occurred in a corpus of books? (source: Google Ngram Viewer )