ask, call for, demand, involve, necessitate, need, require, take

forestall, negate, preclude, necessitate, ameliorate, alleviate, preempt, lessen, exacerbate, eliminates, allay, prevent, sidestep, facilitate, assuage, minimize, mitigate, constrain, diminish, engender, justify, legitimize, arise, circumvent, prompt, heighten, notwithstanding, satisfy, avoid, undermine, insulate, protract, entail, impede, undo, outweigh, avert, suffice, discourage, complicate, thwart, precipitate, deter, require, vitiate, inhibit, hasten, hinder, augment, counterbalance, validate, reduce, render, prolong, aggravate, relieve, elide, counteract, smoothen, nullifies, undercut, inhere, invalidate, induce, entrench, legitimatize, buttress, interpose, underscore, magnify, stave off, obliterate, expatiate, hamper, involve, quell, unfetter, stymie, squelch, attenuate, constitutionalize, imply, supersede, circumscribe, offset, solve, remedied, stem, compel, supplant, arouse, militate, quash, presuppose, analogize, distract, dramatize, conduce, forebode, eradicates, perpetuate, erase

close out, rule out

broadloom

forbid, foreclose

debar, deflect, eliminate, fend off, head off, rid of, ward off