The term "skim top" refers to the practice of removing something from the surface of a liquid, typically cream from milk or foam from a beverage. Synonyms for this action include skim off, scoop off, remove, skim away, and extract. Each of these terms implies the same act of removing the upper layer of a substance to leave behind a purer liquid underneath. Whether you're making a cappuccino, clarifying broth, or removing impurities from melted butter, these synonyms for skim top provide a range of options to satisfy any culinary task.