[{"Bold_text": "verb (used with object)", "List Items": ["to make evident or establish by arguments or reasoning; prove:to demonstrate a philosophical principle.Synonyms: corroborate , verify , confirm , show", "to describe, explain, or illustrate by examples, specimens, experiments, or the like:to demonstrate the force of gravity by dropping an object.", "to manifest or exhibit; show:He demonstrated his courage by his actions in battle.", "to display openly or publicly, as feelings:to demonstrate one's anger by slamming a door.", "to exhibit the operation or use of (a device, process, product, or the like), usually to a purchaser or prospect:to demonstrate an automobile."]}, {"Bold_text": "verb (used without object)", "List Items": ["to make, give, or take part in, a demonstration :The pickets required a license to demonstrate.", "Military.to attack or make a show of force to deceive an enemy."]}]