The term superWIMP refers to a hypothetical particle that could explain dark matter. However, there are several other synonyms that refer to similar particles. For example, sterile neutrinos are weakly interacting particles with mass that have been proposed as a dark matter candidate. Similarly, axions are also candidates for dark matter and are particles predicted by some extensions of the standard model of particle physics. Other possible candidates for dark matter include gravitinos and asymmetric dark matter particles. While the existence of superWIMPs and other dark matter candidates remains largely theoretical, their study has provided valuable insights into the nature of the universe and our understanding of particle physics.