The phrase "more vaudeville" can have several antonyms, depending on the context. If we take it to mean something that is outdated, simplistic or irrelevant, some antonyms could be modern, sophisticated, or relevant. If we take it to mean something loud, brash or crude, the antonyms could be subdued, refined, or subtle. In general, antonyms for "more vaudeville" would be words that suggest a departure from old-fashioned, simplistic or vulgar entertainment styles. Instead, they would represent something new, edgy, refined or sophisticated, suitable for today's diverse and discerning audiences. These antonyms can help create a contrast, add complexity, and bring depth to our language.