At large is a common phrase that is used to describe someone or something that is still running free or in the wild. However, there are other words that can be used as synonyms for this phrase such as freely, unconfined, unbounded, and uncaged. These words essentially communicate the same message, but with different connotations. For instance, freely suggests that a person or animal may be able to move around without any limitations or restrictions, while unconfined indicates a lack of boundaries. Uncaged is mainly used to describe animals that are free from cages, while unbounded implies a complete lack of limitations. Overall, there are several words that can be used in place of "at large," each with its own nuance and variation.