Bell cow is a term that has multiple synonyms in the English language. Some of the commonly used alternatives for bell cow include the lead cow, the boss cow, the alpha cow, the matriarch, the dominant cow, and the head of the herd. These words are used to describe the cow that takes charge and leads the rest of the herd. The bell cow is typically identified by a bell attached to its neck, which rings and signals to the other cows in the group. The term bell cow is often used to describe a person who is a leader or the driving force behind a group or organization.