Word(s)

Olio (ō'lē-ō'): 

A mixture or medley; a hodgepodge.

A collection of miscellaneous pieces.

A medley or potpourri, as of musical or literary selections; miscellany.

Melee (mā'lā', mā-lā'):

A violent free-for-all.

A confused tumultuous mingling, as of a crowd.