CIMP stands for CpG island methylator phenotype. When it comes to discussing CIMP, there are several synonyms you can use. For instance, you can use the acronym CpG island hypermethylation, which is another way of describing the same condition. Additionally, you can also describe CIMP as CpG island methylation and CpG island methylated. Also, it is worth noting that CIMP has different subtypes, which can be further defined using different terms. These subtypes include CIMP-L (low), CIMP-H (high), and CIMP-0 (absent). Therefore, depending on the context, you can use any of these synonyms to refer to or describe CIMP.