Took a powder is an idiomatic expression that means to leave quickly, usually in a sneaky or cowardly manner. The antonyms for this phrase would be to stay, to remain, to be present or to be available. These antonyms emphasize the opposite of taking a powder, which is to stay put and face whatever situation is at hand. Staying shows a sense of responsibility and maturity, while taking a powder exhibits cowardice and lack of accountability. Therefore, it is important to choose the right words to describe our actions and to make sure they reflect our values and principles accurately.