Genus Alosa is a scientific classification of fish that includes several different species, such as shads and alewives. In order to avoid repetition when writing about these species, it is useful to know some synonyms for the term Genus Alosa. Some other terms that can be used to refer to these fish include Alosa, Clupeidae, and herring-like fish. Other possible synonyms might depend on the specific species being discussed; for example, the alewife could also be referred to as Alosa pseudoharengus or the Pomolobus pseudoharengus. By using these synonyms, writers can add variety to their language and avoid sounding repetitive when discussing these fish and their characteristics.