Energy from fission, also known as nuclear energy, can be described using a variety of synonyms that capture different aspects of the process. Some synonyms for energy from fission include nuclear power, atomic energy, and split-energy, which all emphasize the splitting of atoms to release energy. Other synonyms, such as nuclear fuel and nuclear reaction, highlight the fuel source and chemical reactions that occur during fission. Still, others, such as radiation energy and radioactivity, draw attention to the potential risks and consequences associated with nuclear energy. Despite the range of synonyms available, it is important to note that energy from fission carries complex ethical, environmental, and safety concerns, making it a contentious source of energy.