THESAURUS
lay low
abate, align, attenuate, blow down, blow over, blow to pieces, blow up, blunt, bowl down, bowl over, brain, bring down, bulldog, burn to death, cast down, chop down, cramp, cripple, cut down, cut to pieces, damp, dampen, dash down, deaden, deal a deathblow, debilitate, deck, devitalize, disintegrate, down, drop, dull, enervate, enfeeble, equalize, even, eviscerate, exhaust, extenuate, fell, fetch down, flatten, floor, flush, frag, give the quietus, grade, ground, gruel, gun down, hew down, incinerate, jugulate, knock down, knock over, lapidate, lay, lay down, lay flat, lay level, lay out, level, mitigate, mow, mow down, pistol, poleax, precipitate, prostrate, pull down, rase, rattle, raze, reduce, riddle, roll, roll flat, sap, send headlong, shake, shake up, shoot, shoot down, shoot to death, shotgun, silence, smooth, smooth out, smoothen, soften up, spread-eagle, stab to death, steamroll, steamroller, stone, stone to death, strike dead, supinate, take down, take off, throw, throw down, topple, trip, tumble, unbrace, undermine, unman, unnerve, unstrengthen, unstring, vaporize, weaken, whack down