Futons rhymes with:
ormiston's, agans, ameron's, balfanz, chlorofluorocarbons, electrons, enron's, exxon's, freons, hermanns, icahn's, interferons, invitron's, johanns, leon's, michcon's, milacron's, negatrons, neurons, nissan's, nissans, ormiston's, pobanz, python's, raytheon's, revlon's, tampons, textron's, zircons
Futons sounds like:
fading, fadness, fathoms, fattening, feeding, feedings, fetting, feuding, fidenas, fiefdoms, fifteens, fitness, fitting, fittings, footing, footings, fthenakis