Overcute is a term used to describe something or someone that is overly sweet, charming, or cute. When looking for synonyms for this word, one can consider using words such as cloying, saccharine, precious, or twee. Other options include using terms such as affected, contrived, or artificial, which describe a forced attempt at being cute or charming. Alternatively, one might also use the word sickly to describe something that is excessively sweet or cute. In any case, the key is to use a word that best captures the intended meaning, whether it be overly sweet, forced, or simply irritating.