multifarious vs multiform

multifarious

adj
  • Having great diversity or variety; of various kinds; made up of many differing parts; manifold. 

  • In which a party or a cause of action has been improperly or wrongfully joined together in the same suit, as in a misjoinder, perhaps as a result of a joinder of unrelated, distinct, independent parties or matters. 

multiform

adj
  • Having more than one shape or appearance. 

noun
  • An organism, folktale, etc. that appears in more than one form. 

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