The phrase "most squint eyed" expresses a certain visual characteristic of a person or object. However, there are several synonyms that could be used to describe this same feature in different ways. Some possible options include "cross-eyed," "wall-eyed," "slanted-eyed," "narrow-eyed," and "lopsided." Each of these terms emphasizes a different aspect of the squint-eyed look, such as a misalignment of the eyes, a deviation from symmetry, or a narrow or uneven shape. By choosing the appropriate synonym, a writer can convey a more specific and nuanced image in their description.