Heterogeneous ribonucleoprotein particle, also known as hnRNP, is a complex term that refers to a group of proteins and RNA molecules that are found in the nucleus of a cell. This term can be too technical and difficult to understand for many individuals. Some synonyms that can be used to describe this term in simpler terms include RNA-protein complex, ribonucleoprotein, RNA-binding protein, or nucleoprotein. These synonyms provide a simpler and more accessible way to describe the diverse group of RNA and protein molecule complexes that are present in the nucleus of cells. Using these synonyms can make it easier for individuals to understand the complex processes that occur within cells.