Liaised is a versatile word that is commonly used in the business world to describe the act of communicating with others to achieve a particular goal. Some synonyms for liaised include collaborated, coordinated, worked together, interacted, communicated, networked, and connected. Each of these terms carries a slightly different connotation, but they all refer to the idea of working with others to achieve a common objective. When choosing a synonym for liaised, it is important to consider the context in which the word is being used and to choose a word that accurately conveys the desired meaning.