VUS stands for Variant of Uncertain Significance. It's a term used in genetic testing to describe genetic variants that are not clearly pathogenic or benign. As such, there are several synonyms used to describe VUS. Some of the commonly used synonyms for VUS include "variant of unknown significance," "variant of inconclusive significance," "variant of uncertain clinical significance," and "variant of uncertain clinical significance in a gene associated with autosomal dominant inheritance." It's worth mentioning that VUS is a relatively new term, and it has rapidly gained acceptance in the last decade as healthcare professionals work towards improving precision medicine and genetic testing accuracy.