"The legal definition of assault is an intentional act that gives another person reasonable fear that they'll be physically harmed or offensively touched. No physical contact or injury has to actually occur, but the accused person must have intentionally acted in a way to cause that fear."
https://vindicatelaw.com/assault-vs-battery-are-they-the-sam...
Example: "I'm gonna shoot you" is legally assault in my jurisdiction. "Someone should shoot you": not assault.