The word "un-moors" can be defined as the opposite of mooring a boat or ship. It means to release or untie the vessel from its mooring and allow it to move freely. Some synonyms for "un-moors" include unfasten, detach, liberate, unlash, and unloose. These words convey the feeling of freedom and release associated with un-mooring. Other related words include unfetter, unleash, and unshackle. All of these words describe the act of unbinding or setting free. Whether you are un-mooring a physical vessel or symbolically un-mooring yourself from a situation or mindset, these synonyms capture the essence of the act of letting go.