The word "sur-renderings" refers to the act of giving up or relinquishing something, usually in a formal or official capacity. Some synonyms for this word include concession, submission, compliance, yielding, capitulation, and surrender. Each of these words denotes the act of admitting defeat or relinquishing control, but they each have slightly different connotations and implications. For example, "compliance" suggests a willingness to follow rules or laws, while "capitulation" implies a more desperate or forced surrender. Similarly, "concession" may suggest a negotiated agreement rather than a complete surrender. Overall, these synonyms provide a rich vocabulary for describing the complex social and political dynamics that surround the act of surrendering power or authority.