Wool fat, also known as lanolin, is a waxy substance secreted by sheep. It has many uses in the cosmetics, pharmaceutical, and textile industries due to its emollient and moisturizing properties. However, if you are looking for synonyms for wool fat, there are a few alternatives that you might consider. Lanolin alcohol, lanolin oil, sheep oil, and wool wax are all terms used to describe this versatile substance. Other related terms include wool grease, wool wax alcohol, and anhydrous lanolin. Regardless of the label, wool fat remains a valuable ingredient in a wide range of products.