obsequious vs unfriendly

obsequious

adj
  • Excessively eager and attentive to please or to obey instructions; fawning, subservient, servile. 

unfriendly

adv
  • in an unkind or unfriendly manner; not as a friend 

noun
  • An enemy. 

adj
  • Not friendly; hostile; mean. 

  • Unfavourable. 

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