Duden rhymes with:
hudon, madhusudan, pruden, ruden, uden, abandon, abingdon, adan, aden, alden, almaden, amsden, arden, armageddon, auden, baden, bagdon, baisden, barden, basden, bawden, bearden, bedridden, beholden, belden, beldon, berchtesgaden, berdan, biden, birden, bladen, blagden, blaydon, bodden, boden, bogdan, bogden, bogdon, bolden, boldon, boliden, borden, boulden, bowden, boyden, braden, bragdon, branden, brandon, breden, breeden, brendan, brenden, brendon, briden, broaden, broden, brogden, brogdon, bryden, brydon, budden, burden, burdon, cadden, camden, carden, chadderdon, chernomyrdin, cherumirdan, chittenden, clarendon, colden, coloradan, condon, congdon, cordon, cordone, cowden, creeden, creedon, crittenden, crowden, daleiden, darden, deaden, dearden, denden, derden, doeden, dowden, downtrodden, dryden, dundon, durden, edan, eden, eiden, elden, elsdon, embolden, escandon, fadden, faden, fessenden, fielden, folden, forbidden, freidan, friedan, frieden, gadsden, garden, gaulden, gayden, gilden, gildon, gladden, glandon, glidden, godden, goeden, golden, gooden, goodin, gordan, gorden, gordon, goulden, graden, graydon, groden, grunden, guindon, haddan, hadden, haddon, haden, haldan, halden, halfdan, hamdan, hamdun, harden, harnden, haselden, hayden, haydn, haydon, headen, hedden, heiden, herndon, heyden, heydon, hibdon, hidden, higdon, hilden, hodgdon, hodsdon, holden, housden, hovden, howden, hudon, hyden, iden, imboden, inboden, industrivaerden, janardhan, jerden, jividen, jordan, jorden, jordon, kaden, kaydon, kingdon, kolden, kundun, laden, landen, landon, langdon, laudon, laurdan, layden, leaden, ledden, ledonne, leyden, liden, linden, lindon, loden, logsdon, london, lorden, louden, loudon, lowden, ludden, lumsden, lunden, lustgarten, lyden, lydon, lynden, lyndon, macfadden, madan, madden, maden, madhusudan, maiden, malden, marden, mardon, marsden, marsdon, masden, maulden, mauldin, mayden, mcalinden, mccadden, mcclendon, mccrudden, mcfadden, mcfaddin, mcfadin, mcfayden, mclendon, mclinden, mcspadden, meldon, mendan, menhaden, meriden, minden, moden, molden, morandan, morden, moulden, munden, murden, nederlanden, nevadan, new-london, nolden, nordan, norden, odden, oden, odin, ogden, olden, oriordan, overburden, overridden, padden, paden, paldon, parden, pardon, peaden, peden, plowden, port-london, poseidon, prekindergarten, pruden, purdon, raden, ramadan, ramsden, rardon, rawdon, rearden, reardon, redden, rhoden, ridden, riden, rigdon, riordan, risden, risdon, rodden, roden, roldan, rondon, rowden, royden, roydon, rudden, ruden, rwandan, ryden, sadden, saidan, saindon, samedan, sanden, sawdon, scadden, schaden, scowden, seddon, seiden, selden, seldon, shadden, shedden, shelden, sheldon, sheridan, shlobidan, sidden, sidon, slayden, slaydon, smaldone, snedden, sneddon, snowden, snowdon, sodden, soden, soldan, sowden, spoden, standen, strinden, sudden, sugden, sundin, sweden, sweeden, tandon, teagarden, teegarden, tendon, thaden, tilden, tjaden, trodden, trogdon, uden, ugandan, unburden, vaden, vanden, vanderheiden, vanderheyden, vanderlinden, vandervelden, vanderzanden, vangorden, vanorden, varden, verdun, virden, volden, vonruden, walden, waldon, warden, wasden, weeden, weedon, welden, weldon, werden, whedon, wheeldon, whidden, whiddon, whilden, widen, wieden, wiesbaden, wilden, wildon, willden, wimbledon, windon, winegarden, wolden, wolfenden, wooden, worden, wyngaarden, yaden, yadon, yeadon, yerdon, zbinden
Duden sounds like:
daane, dadamo, daddona, daemon, dahm, dahman, dahmen, dahn, daidone, dain, daini, dam, dama, daman, dame, damian, damiani, damiano, damien, damm, dammam, damman, dammann, damme, dammen, damn, damon, damone, dan, dana, danahy, dane, daney, dani, dania, dann, danna, dannen, dannie, danny, dano, datum, daum, daun, dawn, dayan, dayne, daytime, dayton, daytona, deaden, deam, dean, deana, deane, deanna, deaton, dedham, dedman, dedmon, deehan, deem, deen, deeney, dehaan, dehm, dehn, dehne, deion, demain, demaio, deman, demay, demayo, demean, demeo, demi, demma, demme, demmon, demo, demon, demyan, den, dena, deneau, deneen, denham, denim, denio, denman, denmon, denn, denne, dennehy, dennen, denney, dennie, dennin, denno, denny, deno, denomme, denwa, deny, deon, detain, detainee, detienne, dettman, dettmann, dewan, dewayne, dewine, deyton, dhein, diadem, diahann, diamono, dian, diana, diane, dianna, dianne, didinium, didion, didonna, diehm, diem, dietitian, diianni, dim, dimaio, dime, dimeo, dimino, dimon, dimona, din, dina, dinah, dinan, dine, dineen, dinh, dini, dinino, dinneen, dino, dion, diona, dione, dionne, dittman, dittmann, ditton, dna, doan, doane, doanh, doanna, doeden, doheny, dohm, dohman, dohme, dohmen, dohn, dohnanyi, doin', dom, domain, domaine, doman, dome, domin, domina, domine, dominee, dominey, domini, dominion, domino, dominy, dommie, don, dona, donahey, donaho, donahoe, donahoo, donahue, donaway, done, donehoo, doney, donham, donia, donn, donna, donnan, donnay, donne, donnie, donny, donoho, donohoe, donohoo, donohue, doom, doonan, dotan, doten, dothan, doudna, douma, dowden, dowen, down, downe, downen, downey, downham, downie, downum, downy, doyen, doyon, duan, duana, duane, dudman, dudney, duena, duenow, duhaime, duhon, dum, duma, dumaine, duman, dumm, dummy, dun, duna, dunahoo, dunaway, dunay, dune, dunham, dunman, dunn, dunnam, dunnaway, dunne, dunno, duodenum, dutton, duwayne, dwan, dwana, dwayne, dyan, dyana, dyane, dynamo