Synonyms for Potpourri (same or very similar meaning)
WordNet sense 1 (a collection containing a variety of sorts of things):
assortment, miscellanea, miscellany, mixture, motley, smorgasbord, variety, salmagundi, mixed bag
WordNet sense 2 (a musical composition consisting of a series of songs or other musical pieces from various sources):
medley, pastiche
From the ODE community, based on WordNet
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