What rhymes with entrepreneur

astir, bestir, blur, burr, chirr, claqueur, concur, confer, connoisseur, cur, defer, demur, disinter, douceur, entrepreneur, fir, fur, hauteur, her, hotspur, incur, infer, knur, larkspur, litterateur, myrrh, occur, per, poseur, prefer, purr, refer, saboteur, shirr, sir, slur, spur, stir, were, whir, whirr