There are several synonyms for the term "in litigation," which refers to a legal case or dispute that is currently being argued in a court of law. Some synonyms for this term include "under legal proceedings," "in legal action," "being litigated," and "in a lawsuit." All of these synonyms convey a similar meaning and can be used interchangeably depending on the context of the legal case or dispute. Whether it is a civil lawsuit or a criminal trial, if a legal case is currently in litigation, it means that the matter is still pending and awaiting a decision from the courts.