Conceptualise is a verb that refers to forming an idea or understanding of something. There are several synonyms for the word that can be used to convey a similar meaning. Some common synonyms for conceptualise include visualize, conceive, imagine, comprehend, envisage, and grasp. Each of these words can be used in various contexts to describe the process of creating an idea or understanding of something. For example, one might visualise a new product design or conceive of a new business strategy. Envisaging a future outcome or grasping a complicated concept are also examples of how these synonyms can be used in different situations.