Poynton rhymes with:
anyone, blowgun, cableone, dipanjan, everyone, grandson, greenspun, handgun, homespun, outgun, overrun, shimbun, shotgun, someone, stepson, wesun
Poynton sounds like:
pandemonium, pantano, pantheon, pantomime, panton, pentane, pentium, penton, phantom, pondimin, ponton, pontoon