The phrase "being in cards" refers to the likelihood of something happening or the possibility of an outcome. Some antonyms for this phrase include impossible, unlikely, improbable, and uncertain. If something is impossible, then there is no chance of it happening. Similarly, if something is unlikely or improbable, it means that it is not very likely to happen. Uncertainty refers to a lack of clarity or predictability, so if something is uncertain, then it is not clear whether it will happen or not. These antonyms offer alternatives to the phrase "being in cards" and convey the opposite meaning of the probability or likelihood of an event.