quest vs scrutiny

quest

noun
  • A short test. 

  • A journey or effort in pursuit of a goal (often lengthy, ambitious, or fervent); a mission. 

  • The act of seeking, or looking after anything; attempt to find or obtain; search; pursuit. 

verb
  • To locate and attach to a host animal. 

  • To seek or pursue a goal; to undertake a mission or job. 

  • To search for something; to seek. 

scrutiny

noun
  • Intense study of someone or something. 

  • Thorough inspection of a situation or a case. 

  • A ticket, or little paper billet, on which a vote is written. 

  • An examination by a committee of the votes given at an election, for the purpose of correcting the poll. 

  • An examination of catechumens, in the last week of Lent, who were to receive baptism on Easter Day. 

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