Barbara Brown Taylor was talking about the meaning of old words yesterday, or words from other languages, which including the word "Flaneur." The meaning of the word: basic meanings of "stroller", "lounger", "saunterer", "loafer"—which itself comes from the French verb flâner, which means "to stroll" (From Wikipedia).
More or less kind of like a nomad.
Not quite another word for pilgrim, but a helpful word.
Today, the word is "Flaneur."