Saggier is often used to describe something that is not tight or firm, and it can be applied to a variety of objects, including skin, clothing, and furniture. To convey the opposite meaning, one can use antonyms such as firmer, tighter, tauter, or sturdier. These words suggest that the object in question is robust, resilient, or steadfast, and they can be used to describe anything from a well-tailored suit to a toned body or a sturdy piece of furniture. By using antonyms, we can create contrasting images that capture the attention of the reader or listener and convey a more precise meaning.