Gum shellac, also known as shellac, is a natural resin produced by the lac beetle found in India and Thailand. It is commonly used in woodworking, as a food glaze, and as a coating for pharmaceutical tablets. However, if you are looking for synonyms for gum shellac, some other terms to consider include: lac resin, sticklac, seedlac, and buttonlac. Each of these terms refers to different forms of shellac and varying degrees of processing. While gum shellac may be the most commonly known term, understanding the other synonyms can help in finding the perfect type of shellac for your specific needs.