The term "individual" describes a single person, but sometimes we need to express the opposite, such as in collective or group situations. Some antonyms for "individual" could include collective, united, communal, or joint, indicating a group effort or activity that involves multiple people. Another antonym might be "anonymous," which implies no individual or personal identity is involved. Similarly, the term "universal" could be an antonym, as it refers to something that applies to everyone, rather than any particular individual. Other antonyms could include generic, mass, or shared, again emphasizing that the focus is on a larger group or community rather than a single person.