Miscellanea
/ˌmɪsəˈleɪniə/
Definition 1 of 1
Pro Tip 1/3Variety Implied
Emphasizes the diverse nature of items in a group without detailing the specifics 
The museum's miscellanea included ancient coins and modern art.
Pro Tip 2/3Not Junk
The items, while varied, often have a perceived value or purpose, not just random junk. 
The antique store was full of fascinating miscellanea.
Pro Tip 3/3Casual Context
Best used in informal conversations or written contexts, might be too vague for formal usage. 
My desk drawer is stuffed with all sorts of miscellanea.