Antonyms for the word "delimitates" include "unbounded," "unlimited," "unrestricted," and "unconstrained." These words suggest a lack of clear boundaries or limits, indicating that something is not defined or contained. Other antonyms for "delimitates" could include "expands," "extends," or "enlarges," which imply a broadening of scope or territory rather than a narrowing or defining of limits. In any case, antonyms for "delimitates" are useful for describing situations or concepts that are not well defined, whether in terms of physical boundaries or abstract ideas.