Philistinism refers to a lack of appreciation for culture, art, and intellectual pursuits. Its antonyms would, therefore, relate to the opposite qualities, namely sophistication, culture, and refinement. The words that come to mind as antonyms for philistinisms include learnedness, erudition, cultivation, refinement, and discernment. These words describe individuals who possess high levels of knowledge, education, and refinement and exhibit an appreciation for the finer things in life. By contrast, philistinisms connote a lack of understanding and a disregard for art and culture, suggesting an absence of intellectual curiosity, critical thinking, and creativity. Thus, the antonyms for philistinisms reflect qualities that are essential in fostering an enlightened and cultured society.