fawning vs subservient

fawning

adj
  • Seeking favor by way of flattery; flattering, servile. 

noun
  • Servile flattery. 

subservient

adj
  • Obsequiously submissive. 

  • Useful in an inferior capacity. 

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