The word "sugarsweet" is often used to describe something that is very sweet, but there are many other words that can be used instead. For example, you could say that something is "cloying," which means it is too sweet and overwhelming. Another word that could be used is "saccharine," which refers to something that is excessively sweet and artificial. "Honeyed" is another option that describes something as sweet, but more natural and mellow. Similarly, you could also use "nectarous," which refers to something that is sweet and enjoyable, like fruit nectar. Overall, there are many synonyms for "sugarsweet" that can be used depending on the context.