"Vogue" is a noun that refers to something that is currently popular or fashionable. For example, you might say "Wearing skinny jeans is currently in vogue" or "That designer's collection is really in vogue this season." So, when the question asks for the word that is most nearly the same in meaning to "vogue", option B, which also means "the prevailing fashion or style," is the best choice.

The other options don't fit the meaning of "vogue" as well. A "journey" (option A) is a trip or voyage from one place to another, so it doesn't relate to fashion or style. "Out-dated" (option C) means something that is no longer fashionable or current, so it is actually the opposite of "vogue". "Uncertain" (option D) means something that is not clear or definite, so it is also not related to fashion or style.