The term "law of misnomer" refers to a legal principle that allows for the correction of mistakes in the naming of parties in a legal case. There are several synonymous terms that can be used to describe this principle, including "misdescription," "misnomer," and "misidentification." These terms all refer to situations where an incorrect name or description has been used to refer to a person or entity involved in a legal case. The law of misnomer is an important principle in the legal system because it allows for the correction of errors that could potentially lead to confusion or injustice.