The word "sweet" can describe many things: tastes, smells, personalities, and more. When looking for synonyms, it's important to consider the context of the word. Some common synonyms for "sweet" in a taste or smell context include sugary, saccharine, honeyed, and syrupy. For personalities or actions, kind, thoughtful, tender-hearted, and caring can all be used as synonyms. Other related synonyms might include charming, soothing, and delightful. In all, there are countless ways to describe something as "sweet" and finding the perfect fit might require careful consideration of the specific context or situation.