Snyder's rhymes with:
schneider's, schneiders, schneiders', schnieders, schnyder's, gliders, insider's, insiders, outsider's, outsiders, outsiders', providers, rider's, riders, ryder's, schneider's, schneiders, schneiders', schnieders, schnyder's, seiders, siders, siders', spiders, syders, syders', zeiders
Snyder's sounds like:
san-andreas, sanders, sanders's, sandrock, saunders, saunders', saunders's, saundra's, schneider's, schneiders, schneiders', schnieders, schnyder's, secondaries, senator's, senators, senators', senders, senters, sentras, sentries, signatories, signatures, sinatra's, smathers, smethers, smithers, smothers, smotrich, sonatrach, soundtrack, soundtracks, squanders, summiteers, syndrich, syntrex