The term 'coquettish sorts' refers to people who are flirtatious and teasing. The crossword solution for this term is 'teases, ' which is a verb meaning to act in a playful or teasing manner. This behavior is often associated with flirting, as it involves making someone feel special or desired. Coquettish sorts are often seen as attractive and desirable, and their behavior can be seen as a way of showing interest in someone.