Being coquettish refers to the behavior of a person who is flirtatious or teasing in a teasing and playful manner. There are a number of synonyms for the word coquettish that can be used to describe this behavior, such as flirtatious, teasing, playful, seductive, provocative, alluring, captivating, enticing, charming, teasing, and tempting. These words are useful in describing a person's demeanor or attitude in various settings, whether in a social or professional context. Additionally, using these words can help to give a more nuanced description of a person's behavior that goes beyond simply being flirty or playful.