What is another word for cutesy?
Pronunciation: [kjˈuːtəsi] (IPA) 
Cutesy is an adjective that describes something that is excessively or overly cute or sentimental. While the term might be suitable for describing a youthful or whimsical quality, it can also come across as saccharine or insincere depending on the context. Some possible synonyms for cutesy include adorable, charming, endearing, precious, sweet, and winsome. Other possible descriptors might include quaint, nostalgic, or sentimental. Ultimately, the appropriateness of a given descriptor will depend on the tone and context of the particular situation in which it is being used. Whether you're looking to describe a person, place, or thing, there are plenty of terms that can help convey the qualities you're trying to capture.
