Cartel's rhymes with:
cartels, cartels, cartels, battelle's, cartels, hotel's, hotels, hotels', intel's, mattel's, montel's, moskatel's, motels, pastels, rintel's, rintels, rintels', sheftel's, telles, tells, vertel's
Cartel's sounds like:
cardiology, cartels, cartilage, cartwheels, chortles, cordials, cordless, cradles, credulous, curtails