protective vs tutelary

protective

adj
  • Serving or intended to protect. 

  • Wishing to protect; defensive of somebody or something. 

noun
  • Something that protects. 

  • A condom. 

tutelary

adj
  • Relating to guardianship or protection. 

  • Having the qualities of a tutor. 

  • Of or pertaining to a guardian. 

noun
  • A deity or spirit serving as a guardian or protector of a place, person, culture, etc.; a tutelar, a tutelary deity. 

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