agitate, atomize, baffle, balk, blast, brave, breach, break in, break into, break into pieces, break to pieces, break up, challenge, checkmate, circumvent, confound, confront, contravene, counter, counteract, countermand, counterwork, crash, cross, crunch, crush, cut to pieces, dash, defeat, defy, demolish, destroy, diffuse, disarray, discomfit, discompose, disconcert, discountenance, dish, disorder, disorganize, disperse, disturb, elude, fission, flummox, foil, fragment, frustrate, grind, hole, interfere with, interrupt, knock the chocks, make mincemeat of, mess up, mince, muddle, nonplus, open, perplex, pulverize, ruin, rummage, rupture, sabotage, scatter, scotch, shake up, shatter, shiver, smash, smash up, spike, splinter, spoil, squash, squish, stonewall, stump, thwart, unsettle, upset