What is a synonym for "slummer"?

Common synonyms include: napper, rubberneck, sightseer, sleeper, slumberer, tourist.

Slummer

noun

noun ·Rare ·Advanced level

Noun

1
An inhabitant of a slum.
2
One who slums.
"“Tell me, Mr. Kingsblood, are you another white slummer, or a real friend of our race?” “You have no idea how real!” said Neil."

"“Tell me, Mr. Kingsblood, are you another white slummer, or a real friend of our race?” “You have no idea how real!” said Neil."

From slum + -er (inhabitant suffix) or -er (agent noun suffix).