👉 Unailing is a term used in literature, particularly in works of fiction and plays. It describes an action where two or more characters are separated from each other by some sort of physical barrier such as a rope, cord, or chain. The word "unailing" comes from the Latin word "un", which means to separate or break. In unailing, the idea is that the characters may be separated for reasons like being separated by a fence or a wall, or possibly due to some other