Bigeyed is an adjective that describes someone with large or widened eyes which typically conveys innocence or curiosity. Synonyms for bigeyed include wide-eyed, doe-eyed, open-eyed, amazed, and astonished. Wide-eyed is often used to describe people who have a remarkably surprised or startled expression, while doe-eyed refers to someone who has a gentle, tender expression. Open-eyed is used to describe someone who is observant or watchful, while amazed and astonished convey the feeling of someone who is dazzled or awed. Overall, all these synonyms can be used interchangeably with bigeyed, depending on the context or the emotion that needs to be conveyed.