The term "most eye" can have multiple synonym options that can be used while writing or speaking. The word "attention-grabbing" can be used to describe something that catches one's eye. Another synonym could be "striking," indicating that something stands out or gets noticed. "Captivating" can also describe something that one finds hard to look away from. "Mesmerizing" is another substitute for "most eye," as it indicates something that holds one's gaze or captivates with its hypnotic effect. Lastly, "alluring" is a perfect word to describe something that is charming and tempting; it captures one's attention and draws them in.