Support data, or the supplemental information used to prove or back up a statement or claim, can be referred to in various ways depending on the context. Synonyms for support data can include corroborating evidence, validation material, substantiating documentation, confirming details, sound references, reliable sources, and supplemental data. These terms can be utilized to describe the additional information that strengthens the validity of assertions, such as charts, graphs, photographs, or testimonies. Whether presenting an argument or bolstering research, support data plays a significant role in establishing credibility and providing a solid foundation for any claims made. By utilizing a variety of synonyms, one can convey the importance of such information in a variety of contexts and disciplines.