oust, overthrow, unseat, dethrone, dislodge, crush, destabilize, derail, quash, depose, annihilate, thwart, destroy, scupper, steamroll, unsettle, uproot, scuttle, outlast, trounce, dismantle, vanquish, upstage, upend, embarrass, unhorse, overpower, obliterate, stifle, pummel, wrest, stymie, repel, assassinate, usurp, displace, overtake, subdue, exterminate, conquer, undermine, rattle, deflate, neutralize, overturn, outgun, implode, discredit, intimidate, frustrate, crumble, knock, smother, snatch, shatter, subvert, overwhelm, manhandle, beat, weaken, cripple, outmanoeuvre, foment, kill, squelch, trample, quell, resurrect, pulverize, pulverise, decapitate, decimate, clobber, suffocate, marginalize, seize, spoil, stave off, ruin, defeated, demoralize, disrupt, bulldoze, pull, fend, disorganise, outwait, ignite, stun, nobble, dominate, outmaneuver, shake, evict, reassert, galvanize, unnerve, emulate, banish, subjugate, humiliate, repulse

keel over

tip, tumble

come down, descend, fall, force, go down, push