Connoisseur rhymes with:
ramseur, sir, sur, bir, birr, blur, bur, burr, chauffeur, chesshir, cofer, concur, confer, credeur, cur, defer, defleur, demur, der, 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
Connoisseur sounds like:
cancer, cancro, canker, cannizzaro, cencor, censer, censor, censure, chancery, changer, cocanougher, commissar, commissary, conagra, concur, conger, conjure, conjuror, conquer, conqueror, conser