The word "us" can be used to refer to a group of people that includes the speaker and at least one other person. However, there are several synonyms for this word that can be used to convey this same meaning. Some of the most common synonyms for "us" include "we," "ourselves," "our team," "our group," "our company," "our organization," and "our association." Each of these synonyms provides a slightly different connotation, depending on the context in which they are used. For example, "we" is a more informal and personal synonym for "us," while "our team" may be used in a more formal or professional setting.