A source of cohesion is a factor that brings individuals together and establishes a sense of unity among them. Synonyms for this term include unifier, glue, bond, connection, link, tie, and commonality. These words refer to the idea of something that binds people together, whether it be a shared belief, interest, or goal. A source of cohesion is essential in creating a strong, cohesive group, as it ensures that everyone is working towards a common objective. Without such an element, a group might struggle to find direction and purpose, and disagreements could easily arise. Therefore, identifying and nurturing sources of cohesion is critical to achieving success as a collective entity.