What rhymes with entrepreneur

1 Syllable
birr, blur, buhr, burr, cher, chirr, chur, churr, cur, dir, dur, err, fer, fir, fur, ger, gur, her, herr, jer, kerr, knur, lir, lur, mir, muir, myrrh, per, purr, ruhr, shirr, sir, skirr, slur, spur, stir, syr, thur, whir, whirr, yer
2 Syllables
astir, banjoist, bestir, churchill, claqueur, concur, confer, defer, demur, douceur, froideur, fuhrer, furfur, furor, hauteur, homburg, hotspur, incur, infer, jaipur, kanpur, larkspur, longspur, mohur, murre, occur, orle, poseur, prefer, recur, refer, reoccur, spoorer, tergum, were
3 Syllables
bodysurf, brandenburg, butterbur, connoisseur, disinter, magdeburg, saboteur, thurifer, underfur, yukaghir
4 Syllables
concertgoer, disulfiram, entrepreneur, kieselguhr
5 Syllables
intrapreneur, undersurface