Vegemite is a popular spread in Australia and is well-known around the world. However, there are some synonyms for Vegemite that you might be interested in! One of the closest synonyms to Vegemite is Marmite, which is a similar spread made from yeast extract. Another option is Promite, which is another yeast extract spread. However, Promite is sweeter than Vegemite and has a slightly different taste. Ozemite is another alternative to Vegemite, which is made from a blend of wheat, yeast extract, and vegetable extracts. Finally, British people might be familiar with Bovril, which is a beef-based spread that is similarly spreadable and can be used as a substitute for Vegemite.