assemblage vs mingle-mangle

assemblage

noun
  • A collection of things which have been gathered together or assembled. 

  • A visual art form similar to collage, which combines two-dimensional and three-dimensional, often found, elements into works of art. 

  • The process of assembling or bringing together. 

  • A group of different artifacts found in association with one another. 

  • A gathering of people. 

mingle-mangle

noun
  • A collection containing a variety of miscellaneous things. 

verb
  • To mix in a disorderly way; to make a mess of. 

How often have the words assemblage and mingle-mangle occurred in a corpus of books? (source: Google Ngram Viewer )