Antonyms for the phrase "being patient" are words that describe a lack of patience or an impatience in someone's behavior or attitude. Examples of antonyms for this phrase include words such as impatient, restless, hasty, rushed, and abrupt. These words are used to describe someone who is unwilling to wait or endure any delay, and who wants immediate results or answers. For instance, an impatient person may lose their temper easily, making a scene, and causing unnecessary anxiety or tension. They may also have difficulty waiting for others to finish their work, leading them to take matters into their own hands.