Unloosing is a term that refers to releasing or freeing something that has been restrained or tightly held back. There are various synonyms to this word, including unleashing, unbinding, untying, disengaging, liberating, loosening, untangling, unfastening, and unshackling. All these words share the same meaning of releasing something from a state of confinement or restriction. For instance, one might unloose a rope that has been tied tightly or unbind someone from captivity. The use of any of these synonyms depends on the context and specific scenario being described, but they all convey the same basic idea of releasing or freeing up something or someone.