• impede, let go, discourage, leave alone, lose, disregard, yield, refute, crush, hinder, be mean, give up, liberate, refuse, raze, allow, deny, hurt, disallow, obstruct, forget, let off, dissuade, prevent, delay, ruin, reveal, help, suppress, release, leave, veto, destroy, free, lay bare, desert, encourage, halt, check, renounce, attack, measure, stop, loosen, indulge, waste, calculate, demote, fail, assist, repress, ignore, injure, neglect, aid, endanger, give, block, open, permit, abandon, deter, surrender, squander, harm, uncover.