DictionaryphantasmagoriaDreamlike sequence
noun

phantasmagoria

fan-taz-muh-GOR-ee-uh/ˌfæntæzməˈɡɔːriə/

A shifting, dreamlike sequence of strange images or impressions.

A phantasmagoria of ships, staircases, giant flowers, and ghostly figures shifts through the mist.

A dreamlike shifting procession of translucent staircase, sailing ship, giant flowers and ghostly silhouettes layered in mist, coherent artistic phantasmagoria, no text.
Etymology

French phantasmagorie named a magic-lantern spectacle of illusory figures. The spectacle’s succession of strange images became a metaphor for a shifting, dreamlike sequence.

In context

Libranima262:02
he remained standing stupidly on the strand, staring straight before him and perceiving objects only through magnifying oscillations which rendered everything a sort of phantasmagoria
The Hunchback of Notre-Dame - Hugo (Illustrated Audiobook) Part 2 of 2

More examples

  • The novel plunges readers into a phantasmagoria of strange encounters.
  • In his fever, the bedroom becomes a phantasmagoria of looming shapes.
  • Half-forgotten memories swirl through her mind in a phantasmagoria.

Forms

phantasmagoria · phantasmagorias

phantasmagoric adjective — Resembling a shifting sequence of dreamlike images.

Similar words

kaleidoscope
Emphasizes constantly changing patterns rather than strange, dreamlike impressions.
montage
Usually describes deliberately assembled images rather than a dreamlike flow.