Antonyms for the word "most high brow" include "lowbrow," "vulgar," "uncultured," "unrefined," and "unsophisticated." These words describe cultural and aesthetic preferences that differ from those associated with high culture. While highbrow culture emphasizes intellectualism, refinement, and sophistication, lowbrow culture prioritizes entertainment, populism, and accessibility. Lowbrow culture includes genres such as comedy, action movies, pop music, and reality TV. Although high and low culture can be overlapping and subjective, understanding their differences can help us appreciate and enjoy a wider range of art and entertainment.