bludgeon

batter, beat, buffet, bung, chop, cuff, drub, lace, lambaste (or lambast), lick, mangle, maul, pelt, pepper, pommel, pummel, rough

scuff

bunt, flick, stroke, tap

bump, butt, jab, jostle, kick, knee, poke, prod, push, shove, stamp

bowl (down or over), cream, deck, fell, floor, knock down, level

rabbit-punch, sucker punch

cane, club, cudgel, flail, flog, lash, sap, slash, sledge, sledgehammer, spear, stab, switch, thrash, whip

bean, brain, conk, skull

assail, assault, attack, beset, box, bust, chop, clobber, clout, crack, cudgel, cuff, descend (on or upon), hit, jump (on), knock, lam, lay on, paste, pounce (on or upon), punch, raid, rush, slam, slap, smack, smash, sock, spank, storm, swat, swipe, thwack, whack, wham, whomp

blackjack, cane, cowhide, flagellate, horsewhip, leather, pistol-whip, rawhide, scourge, strap

gore, lacerate, wound

maim, mangle, mutilate