The word "may" is a modal verb commonly used to indicate possibility or permission. However, there are many other synonyms for this versatile word that can be used to convey similar meanings. Some of these synonyms include "could," "might," "can," "shall," "should," "would," "will," "allowed to," and "permitted." These words evoke a range of nuances and interpretations that can help to further clarify the intended meaning of a sentence or phrase. Whether used in formal or informal contexts, choosing the right synonym for "may" can add depth and precision to any piece of writing.