Coquet with is a verb phrase that is used to express playful and flirtatious behavior towards someone. Synonyms for this phrase vary depending on the context of the situation. Some common synonyms for coquet with include flirt with, toy with, tease, lead on, and dally with. Each of these synonyms conveys a different level of intent and playfulness. For instance, flirt with can be used to describe more subtle forms of coquetry, while tease and lead on can imply a more intentional and temporary engagement. Ultimately, the choice of synonym will depend on the nuances of the context in which the phrase is being used.