deferential vs sneering

deferential

adj
  • Based on deference; based on the doctrine, ideology, or wishes of others rather than one's own conclusions. 

  • Of, or relating to the vas deferens. 

  • Respectful and considerate; showing deference. 

sneering

adj
  • contemptful 

noun
  • The act of one who sneers. 

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