impressed vs resistant

impressed

adj
  • stamped, under pressure 

  • confiscated by force or authority 

  • compelled to serve in a military force 

  • strongly affected, especially favourably 

resistant

adj
  • Which makes resistance or offers opposition. 

  • Which is not affected or overcome by a disease, drug, chemical or atmospheric agent, extreme of temperature, etc. 

  • Not greatly influenced by individual members of a sample. 

noun
  • A person who resists; especially a member of a resistance movement. 

  • A thing which resists. 

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