Der rhymes with:
credeur, dirr, duhr, durr, bir, birr, blur, bur, burr, chauffeur, chesshir, cofer, concur, confer, connoisseur, credeur, cur, defer, defleur, demur, deter, dirr, dufur, duhr, durr, entrepreneur, esquer, eure, fer, feur, fir, fleur, fluhr, francoeur, fur, furr, furrh, gurr, hur, incur, infer, inter, jerr, ker, kerr, kuhr, lafleur, lefleur, liqueur, luhr, mccur, mcgirr, monsieur, murr, myrrh, nurr, nurre, o'clair, occur, oclair, payeur, per, pere, prefer, pur, purr, ramseur, recur, refer, reoccur, restauranteur, restaurateur, saboteur, scher, schnur, schnurr, schreur, schur, schurr, schwer, sher, shir, shirr, shor, shur, shurr, sir, slur, spur, spurr, stir, stuhr, sur, swor, ter, thur, transfer, ur, ver, yer
Der sounds like:
d'etre, d'or, daddario, daher, dairy, dar, dara, dare, daria, dario, darr, darrah, darrow, datura, dauer, dauria, deader, dear, dearer, deary, deater, deer, deere, deery, deeter, dehere, deherrera, deidre, deiter, deroo, deroy, derr, derrow, derry, dery, detar, deter, detore, detour, detro, detter, dettore, dewar, deware, dewarr, dewire, diario, diarrhea, diarrhoea, diary, didier, diedre, dier, diery, dietary, dieter, diiorio, dior, diorio, dire, dirr, dither, ditter, doar, dodaro, doer, doerr, dohr, door, doorway, dora, dore, dorea, dorer, dorey, dori, doria, dorie, dorio, doro, dorow, dorr, dorrie, dorroh, dory, dotter, dotterer, dour, dower, dowry, dr, draw, drawer, dray, drayer, dreary, dreher, dreier, drew, drewery, drewry, drey, dreyer, drier, dru, drury, dry, drye, dryer, dudar, duer, duerr, duhr, dura, duray, duree, durer, duri, durie, durio, duro, durr, durrah, dury, duryea, duryee, dutra, dutro, dutrow, dutter, dwire, dwyer, dyar, dyer