Wool grease, also known as lanolin, is a waxy substance that is obtained from the wool of sheep. It is commonly used in a variety of industries for its moisturizing and waterproofing properties. However, there are several synonyms for wool grease that are used in different contexts. Lanolin oil, lanolin wax, wool wax, and sheep wax are all synonyms for wool grease. They are often used in cosmetic and skincare products, as well as in the leather and textile industries. These synonyms can help to broaden the vocabulary and understanding of wool grease, while also highlighting its versatility and usefulness.