Joliot-Curie is a proper noun that refers to the famous French physicist and chemist, Irene Joliot-Curie. As such, it is not a synonymous term but a unique identifier of this specific person. However, some synonyms related to Joliot-Curie's field of expertise may include terms such as nuclear physicist, chemist, researcher, and scientist. Additionally, other prominent researchers who were contemporaries and peers of Joliot-Curie, such as Marie Curie, Enrico Fermi, and Niels Bohr, may also be considered synonymous with her work and contributions to the field of nuclear physics.