observe vs respect

observe

verb
  • To notice or view, especially carefully or with attention to detail. 

  • To take note of and celebrate (a holiday or similar occurrence); to follow (a type of time or calendar reckoning). 

  • To comment on something; to make an observation. 

  • To follow or obey the custom, practice, or rules (especially of a religion). 

respect

verb
  • To take notice of; to regard as worthy of special consideration; to heed. 

  • To abide by an agreement. 

  • To have respect for. 

  • To have regard for something, to observe a custom, practice, rule or right. 

  • To relate to; to be concerned with. 

noun
  • a particular aspect, feature or detail of something 

  • an attitude of consideration or high regard 

  • Polite greetings, often offered as condolences after a death. 

  • Good will; favor 

  • good opinion, honor, or admiration 

intj
  • hello, hi 

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