Unremitted is a word that means not sent or paid. Some synonyms for this word are outstanding, unpaid, overdue, outstanding, and outstanding. These words convey the meaning that something is not paid or not fulfilled. Other synonyms for unremitted include unpaid, unsettled, unallocated, and uncollected. These words are often used in business and financial contexts to refer to payments that have not been made or collections that have not been completed. Overall, the synonyms for unremitted help convey the meaning that something has not been fulfilled or taken care of, and that action needs to be taken to resolve the situation.