THESAURUS
Sunder
amputate, atomize, ax, bisect, break to pieces, break up, butcher, carve, chop, cleave, cut, cut away, cut in two, cut off, demolish, dichotomize, disassemble, disintegrate, disjoin, disjoint, dismantle, dissect, dissever, disunite, divide, divorce, excise, fissure, fragment, gash, hack, halve, hew, incise, jigsaw, lance, make mincemeat of, pare, part, pick to pieces, prune, pull in pieces, pull to pieces, pulverize, reduce to rubble, rend, rive, saw, scissor, sever, shatter, slash, slice, slit, smash, snip, split, take apart, tear, tear apart, tear to pieces, tear to shreds, tear to tatters, total, unbuild, undo, unmake, whittle, wrack up, wreck
ROGET THESAURUS
Sunder
Disjunction
VB
be disjoined, come off, fall off, come to pieces, fall to pieces, peel off, get loose, disjoin, disconnect, disengage, disunite, dissociate, dispair, divorce, part, dispart, detach, separate, cut off, rescind, segregate, set apart, keep apart, insulate, isolate, throw out of gear, cut adrift, loose, unloose, undo, unbind, unchain, unlock, unpack, unravel, disentangle, set free, sunder, divide, subdivide, sever, dissever, abscind, circumcise, cut, incide, incise, saw, snip, nib, nip, cleave, rive, rend, slit, split, splinter, chip, crack, snap, break, tear, burst, rend, rend asunder, rend in twain, wrench, rupture, shatter, shiver, cranch, crunch, craunch, chop, cut up, rip up, hack, hew, slash, whittle, haggle, hackle, discind, lacerate, scamble, mangle, gash, hash, slice, cut up, carve, dissect, anatomize, dislimb, take to pieces, pull to pieces, pick to pieces, tear to pieces, tear to tatters, tear piecemeal, tear limb from limb, divellicate, skin, disintegrate, dismember, disbranch, disband, disperse, dislocate, disjoint, break up, mince, comminute, apportion, part, part company, separate, leave.