The term "unbinds" refers to the act of freeing, separating or disconnecting something that was previously bound or connected. There are many synonyms for the word "unbinds" that can be used in different contexts. Some examples include "unties", "unfastens", "loosens", "disengages", "unhooks", "unlocks", "detaches", "severs" and "uncouples". Each of these words can be used to convey the same idea of freeing or releasing something from a state of being bound or connected. Depending on the context and tone of the sentence, different synonyms for "unbinds" may be more appropriate than others.