impending
adjective
she had a strange feeling of impending danger:
imminent, at hand, close, close at hand, near, nearing, approaching, coming, forthcoming, upcoming, to come, on the way, about to happen, upon us, in store, in the offing, in the pipeline, on the horizon, in the air, in the wind, brewing, looming, looming large, threatening, menacing;
informal in the cards.