Nicor rhymes with:
nycor, hycor, nycor, pricor, ticor, wicor, xicor, aancor, accor, albacore, amcor, amcore, americorp, americorps, amplocore, bancor, becor, bellcore, bercor, bruncor, cencor, centocor, clarcor, delcor, elcor, encor, encore, equicor, fidelcor, gencor, genencor, goldcor, hycor, jacor, marcor, mevacor, nellcor, newcor, novacor, nucor, nycor, oncor, pricor, samcor, suncor, syncor, tambocor, ticor, vencor, wicor, xicor
Nicor sounds like:
naeger, nager, najar, najera, najjar, nakahara, nancarrow, nascar, naser, nasr, nassar, nasser, naysayer, nazar, nazario, nazer, nazzaro, necessary, necker, neckwear, negara, negri, negro, neiger, nenninger, nesser, neuhauser, neuser, newcor, newshour, newswire, ngor, niagara, nicer, niger, nigeria, nigger, nigro, nihiser, nizar, nocera, noecker, nogueira, noguera, noisier, noncore, nonnemacher, nosair, nucor, nunamaker, nunemaker, nungesser, nusser, nycor