German-American is a term that describes people who have both German and American ancestry. However, there are several synonyms for this term that can be used interchangeably depending on the context. For instance, one can use the term Germanic-American to describe people with roots in the Germanic region. Alternatively, terms like German-Born or German Native can refer to individuals who were born or raised in Germany. Some other synonyms include German Descent, Teutonic-American, and Deutsch-Amerikaner. Overall, each term has its unique connotation, but all of them describe the rich cultural heritage of those who have German ancestry in America.