Restriction Fragment Length Polymorphism (RFLP) is a molecular biology technique used to determine genetic variation in individuals. However, there are several synonyms for RFLP that can be used interchangeably depending on the context. Some common synonyms include DNA fingerprinting, molecular fingerprinting, or genetic fingerprinting. Additionally, RFLP can also be referred to as restriction enzyme analysis or DNA restriction analysis. The term polymorphism indicates genetic variation, and some other related terms include single nucleotide polymorphisms (SNPs) or gene mutations. Overall, it is important to understand the various synonyms and related terms associated with RFLP to better grasp the different applications and implications of genetic testing.