presumptuous vs prostrate

presumptuous

adj
  • Going beyond what is right, proper, or appropriate because of an excess of self-confidence or arrogance. 

prostrate

verb
  • To throw oneself down in submission. 

  • To lie flat or face-down. 

  • To overcome or overpower. 

  • To cause to lie down, to flatten. 

adj
  • Lying flat, face-down. 

  • Physically incapacitated from environmental exposure or debilitating disease. 

  • Trailing on the ground; procumbent. 

  • Emotionally devastated. 

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