Have rapport is a term used to describe the ability to establish a strong connection with someone. It involves being able to understand and empathize with another person, as well as being able to communicate effectively. The crossword solution for this term is 'RELATE, ' which means to make a connection between two or more people or things. This connection can be based on shared experiences, feelings, or ideas. Having rapport is an important part of any successful relationship, whether it be personal or professional.