What rhymes with knapsacked

1 Syllable
act, bract, crackd, fact, hacknd, pact, sacd, tac-t, tact, tract
2 Syllables
attract, backed, backend, backwod, blackard, blackbud, blacked, blackmud, blackrod, blacksad, blacksed, blacksod, blackwod, clacked, cracked, detract, diffract, distract, enact, exact, extract, hacked, hackwod, impact, intact, jacked, jackrod, jackwed, jackwod, lacked, macand, macled, macmed, packard, packed, protract, quacked, quackhod, rackard, racked, reactor, redact, refract, retract, sacerd, sacked, shacked, slacked, smacked, snacked, stacked, subtract, tacked, thwacked, tracked, trackpad, whacked, wracked
3 Syllables
attacked, backtracked, bushwhacked, cataract, counteract, green-backed, hijacked, humpbacked, incompact, inexact, interact, knapsacked, overact, precontract, prepacked, re-ac-tor, shellacked, unbacked, underact, unpacked
4 Syllables
bare-backed, barebacked, saddle-backed, sidetracked, wisecracked
5 Syllables
bivouacked, counterattacked