Ungluing refers to the process of separating two surfaces that have been stuck together using a glue-like substance. There are several synonyms for this word, including unsticking, detaching, unfastening, unbinding, and disengaging. Each of these words represents a different way of describing the act of separating materials or objects that have been stuck together with glue. Whether you're trying to separate two pieces of paper that have been glued together or unfasten a piece of fabric that's been glued to another material, there are numerous ways to describe the process of ungluing. So next time you need to "unglue" something, consider trying one of these alternative phrases to express the idea of separation.