bridal vs matrimony

bridal

adj
  • Of or pertaining to a bride, or to wedding; nuptial. 

matrimony

noun
  • A particular solitaire card game using two decks of cards. 

  • Marriage; the state of being married. 

  • The ceremony of marriage. 

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