The term "missing link" refers to a hypothetical evolutionary stage that connects one species to another. However, this notion has been criticized by scientists and has fueled misconceptions. Therefore, it is important to have appropriate synonyms to describe the scientific concept that explains the transition of species. Terms like "transitional form," "intermediate form," or "evolutionary link" are more accurate and less prone to misinterpretation. These expressions acknowledge the complexity of the evolutionary process and highlight the gradual and continuous nature of biological development. Adopting these synonyms can help to dispel misunderstandings and facilitate a more nuanced understanding of evolution.