The phrase "tucked one tail" refers to an action of an animal when it draws its tail close to its body. Some synonyms for this phrase are "curled up tail," "beaten tail," "trailing tail," and "drooping tail." These synonyms are often used to describe the body language of animals, particularly dogs and cats, as an indication of their mood or behavior. For instance, a dog with a "curled up tail" usually signifies a submissive posture, while a "beaten tail" may indicate fear or anxiety. Using synonyms for "tucked one tail" enriches and diversifies the language, providing a more precise and nuanced way to describe the actions and emotions of animals.