Enantioconvergence is a term used in chemistry to describe a phenomenon where two stereoisomers of a molecule converge to form a single product. This term is not very commonly used, and therefore, there are not many alternatives available. However, some possible synonyms for the term could be stereocollaboration, stereoselective fusion, stereochemical coalescence, or stereocontrolled amalgamation. These terms also convey the idea of different stereoisomers coming together to form a single product. However, none of these alternatives have gained as much popularity as enantioconvergence, and hence, the original term continues to be the preferred choice in the field of chemistry.