abuse, afflict, aggrieve, alarm, apprehend, approach, await, be imminent, be in store, befoul, bewitch, blight, bludgeon, bode, breakers ahead, brew, bulldoze, bulldozing, bully, cardhouse, cause for alarm, come on, comminate, commination, compromise, condemn, confront, corrupt, cow, crisis, croak, crucify, curse, damage, danger, dangerous ground, daunt, defile, denounce, denunciation, deprave, despoil, destroy, disadvantage, disserve, distress, do a mischief, do evil, do ill, do wrong, do wrong by, doom, draw near, draw nigh, draw on, emergency, empty threat, endanger, endangerment, envenom, face, forebode, foreboding, forewarn, forthcome, frighten, gaping chasm, gather, gathering clouds, get into trouble, hang over, harass, harm, have a premonition, have a presentiment, hazard, hex, house of cards, hover, hurt, idle threat, imminence, impair, impend, imperil, imperilment, implied threat, infect, injure, intimidate, intimidation, jeopard, jeopardize, jeopardy, jinx, lie over, look black, look threatening, loom, lower, maltreat, mistreat, molest, near, outrage, overhang, pass, peril, persecute, pinch, play havoc with, play hob with, plight, poison, pollute, portend, preapprehend, predicament, prejudice, promise of harm, quicksand, risk, rocks ahead, savage, scare, scathe, storm clouds, strait, sword of Damocles, taint, terrify, terrorize, thin ice, threat, threaten, threateningness, threatfulness, torment, torture, utter threats against, violate, warn, warning, wound, wreak havoc on, wrong