Prehend is a term that is not commonly used in everyday conversation, but it has several synonyms that can be used instead. Some of these synonyms include apprehend, grasp, comprehend, seize, understand, catch, and get. These words all indicate the idea of taking hold of something, whether it be a physical object or an abstract concept. Apprehend is often used in legal contexts, whereas grasp is more commonly used to describe physically holding onto something. Comprehend and understand both suggest the idea of fully grasping something intellectually, while seize and catch imply an aggressive or sudden grabbing of something. Get is a simple and commonly used term that can be used to replace prehend in many situations.