endanger, imperil, jeopardize, devastate, undermine, hamper, cripple, hinder, disrupt, impede, overwhelm, derail, affect, erode, decimate, destroy, threated, complicate, weaken, fearing, stymie, aggravate, paralyze, disturb, hobble, ruin, debilitate, exacerbate, impair, worsen, impinge, stifle, trample, conspire, harming, depress, ravage, engulf, diminish, frighten, injure, unsettle, crimp, impoverish, displace, contaminate, hurt, embolden, deprive, constrain, spoil, upend, mar, frustrate, warn, roil, terrorize, overshadow, destabilize, worry, portend, undercut, sicken, scupper, vex, embitter, dampen, falter, mishandle, interfere, intimidate, scuttle, daunt, mean, kill, harass, hesitate, damaging, obstruct, enfeeble, overtax, deplete, shatter, inhibit, bedevil, pose, dare, perturb, tarnish, menaced, enrage, embarrass, obliterate, alienate, thwart, annoy, despoil, faze, exasperate, terrify, eviscerate, smother

offer

anathematise, anathematize, anathemise, anathemize, apoptosis, caspase-mediated cell death, comminate, execrate, greenmail, gunboat diplomacy, offer, perturb, power politics, programmed cell death

augur, auspicate, be, betoken, bode, exist, forecast, foreshadow, foretell, omen, predict, prefigure, presage, prognosticate

menace, peril