pandemonium pandemonium /ˌpændɪˈmoʊniːəm/

noun

1. A state of extreme confusion and disorder  ( bedlam , pandemonium , topsy-turvydom [Informal] , chaos , topsy-turvyness [Informal] , tohubohu [American] )
   a state of extreme confusion and disorder
     The protesters created chaos in the streets, demanding change.
   The protesters created chaos in the streets, demanding change.