tear, break apart, sever, cleave, mangle, mutilate, butcher, disarticulate, rip, sunder, crack, snap, slit, split, cut, breach, rend, gape, fission, rupture, fracture, splinter, slice open, fissure, break open, gash, lacerate, burst apart, rip open, tear asunder, tear up/apart

bust, snap, pop, shatter, break, breach, burst, explode, erupt, blow up, rupture, splinter, split open, fly open, burst apart, go bang

smash, bang, ram, bash, slap, hit, knock, wham, slam, plunk, blast, thunk, thud, thump, smack, pound, whomp, strike, thwack, wallop, rear-end, chink, clink, knock back, bump, butt, crack, bong, ricochet, carom, bounce, recoil, propel, crunch, ding, dong, jingle, screech, slam into, crash, jar, clash, find its mark, collide, impact, sideswipe, blindside, plow into, boom

clap, blast, crash, discharge, pop, thunder, roar, burst, explode, ignite, erupt, boom, blow up, rupture, go off, detonate, break open, set off (a bomb), fly open, burst apart, go bang, bust open, fly apart