Thioacetone is a chemical compound that has unpleasant odour and is highly toxic. Due to its strong smell, it is often used as a stink bomb. However, there are a few synonyms for the word "thioacetone". Some of them are dimethyl disulfide, 1,1'-thiobis(2-methoxyethane), 1-methylthio-1-methylthio-1-silacyclo-hexane, bis-(2-methoxyethyl) sulfide and methylthioacetone. While these synonyms can be used interchangeably, it is important to keep in mind that thioacetone and any of its synonyms should be handled with extreme caution as they can cause serious harm to humans when not handled properly.