Antonyms of "un-involved" include "engaged," "involved," "participating," and "connected." Engaged refers to a person who is actively involved in a task, while involved means being an integral part of something. Participating describes being part of an event or taking part in an activity. Connected refers to people who are in touch and closely related to one another. These antonyms have a positive connotation and illustrate a person's active participation and willingness to be part of something. Being uninvolved can indicate a lack of interest or motivation, while the antonyms suggest a desire to be involved and engaged in the world.