Fluor rhymes with:
bluer, bluer, booher, breuer, brewer, bruer, buer, chewer, couper, dewar, dewarr, duer, ewer, feuer, fewer, heuer, hewer, kruer, kuhar, lesuer, lesueur, newer, pruer, pursuer, reviewer, sewer, skewer, truer, uher, viewer, who're, wrongdoer
Fluor sounds like:
failor, failure, faler, faller, falor, favaloro, feeler, feiler, feller, filer, fillauer, filler, flair, flare, fleer, fleur, fleuri, fleury, flier, flohr, floor, flor, flora, flore, florea, florer, florey, flori, floria, florio, floro, florrie, florry, flory, flour, flower, flowery, fluhr, flurry, flury, flyer, foeller, follower, foolery, fowler, fuller, fulwiler