bride vs schoolmate

bride

noun
  • Coordinate terms: bridegroom, groom 

  • A woman in the context of her own wedding; one who is going to marry or has just been married. 

  • an individual loop or other device connecting the patterns in lacework 

schoolmate

noun
  • A person who was a fellow attendee at one's school. 

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