potpourri in WordNet English dictionary

1. a collection containing a variety of sorts of things
   "a great assortment of cars was on display"; "he had a variety of disorders"; "a veritable smorgasbord of religions"
   assortment  mixture  mixed bag  miscellany  miscellanea  variety  salmagundi  smorgasbord  potpourri  motley 
   
2. a musical composition consisting of a series of songs or other musical pieces from various sources
   medley  potpourri  pastiche 
   
3. a jar of mixed flower petals and spices used as perfume
   potpourri