The word "re-liefer" refers to the act of delivering something again or resupplying it. There are several synonyms for this word that can be used interchangeably in different contexts. Some of the synonyms for "re-liefer" include re-delivery, re-issue, re-supply, re-shipment, and re-stock. These terms are commonly used in the logistics industry and other fields where goods and products need to be transported from one place to another. By using these synonyms, you can add variety to your language and improve your communication skills. So, the next time you need to refer to the act of delivering something again, consider using one of these synonyms for "re-liefer".