The word "in-finitude" refers to the state of being infinite or boundless. Its antonyms would therefore be words that convey the opposite meaning, such as "finite," "limited," "bounded," or "restricted." These words suggest that there are specific boundaries or limits to what can be achieved or experienced, and that there are clear restrictions on what is possible or attainable. While the concept of in-finitude is often associated with spirituality or philosophy, its antonyms are more practical and grounded, reminding us of the importance of boundaries and balance in our lives.