The term "wast coming" pertains to something that is approaching or impending. The antonyms of this phrase include words like receding, departing, retreating, and vanishing. Receding refers to something moving away or withdrawing, while departing pertains to something leaving or going away. Retreating, on the other hand, implies a movement in the opposite direction, like going back or withdrawing. Lastly, vanishing connotes something disappearing or fading away. Antonyms of "wast coming" convey a sense of distance, going away, backward movement, and disappearance, which are the opposite of its initial meaning.