The term "red-headed" is often used to describe someone with a particular hair color. However, there are several other synonyms that one can use to describe this trait. For instance, "carrot-top" is a popular phrase that is sometimes used to describe someone with red hair. "Ginger" is another term that has gained popularity in recent years, as has "rusty" or "copper-haired." Other adjective options for "red-headed" include "auburn," "cinnamon," "copper-colored," "fiery," or "flaming." Each of these terms has its own unique connotations and can be used to paint a specific picture in the reader's mind.