Antonyms for the phrase "are imminent" can vary depending on the context of the situation. For instance, antonyms could include "are distant," "are unlikely," "are uncertain," or "are improbable." These antonyms suggest that the impending event or situation is not expected to happen soon, and there is enough time for preparation and planning. Additionally, related antonyms could be "are avoidable," "are preventable," or "are escapable," which indicate that the situation can be averted or circumvented altogether. It is important to note that the use of antonyms depends on the intended meaning of the phrase and the scenario in which it is applied.