Antonyms for "wedged in" include "released," "freed," "disengaged," "untangled," "unobstructed," "loose," "unburdened," "unencumbered," "unrestrained," and "unbent." These words describe a sense of freedom and lack of constraint, the opposite of the cramped, confined feeling that "wedged in" implies. For example, if you have been "wedged in" a crowded space or a conversation, being "released" or "freed" would be a welcome relief. Similarly, if something is "unobstructed" or "unencumbered," it can flow freely without being stopped or trapped, which is the opposite of being trapped or "wedged in.