A motley assortment is a collection of diverse elements, usually in terms of variety, color, or type. A GALLIMAUFRY (11 letters) is an example of this, which is a jumble of different things, often with no particular order or purpose. A ragbag (6 letters) is another term for this, which is a miscellaneous collection of items. Lastly, a mixedbag (8 letters) is also a term for a motley assortment, which is a combination of different elements.