Anklebiter is a term used to describe small, often irritating or troublesome children. Synonyms for anklebiter include rug rat, tyke, tot, little one, munchkin, tiny terror, wee one, pint-sized pest, and nipper. These terms all convey a similar idea of a child who is small and potentially bothersome. While anklebiter can be seen as derogatory, these synonyms may be more playful or endearing to some. It's important to remember that children are individuals with unique personalities and traits, and using derogatory language to describe them can be hurtful. Alternatives such as "kid" or using their name can be a better option.