"Not in the cards" means that something is unlikely to happen or impossible to achieve. Antonyms for this phrase could include "possible," "probable," "likely," "achievable," or "attainable." If an event or outcome is "not in the cards," it may be replaced with something that is "in the cards," meaning that it is highly probable or certain to happen. Other antonyms might include "expected," "foreseeable," "anticipatable," "planned," or "intentional," suggesting that the outcome is not a matter of chance or luck, but rather a deliberate choice or action. By using these antonyms, we can consider more positive and proactive possibilities for achieving our goals and aspirations.