Spellbound rhymes with:
earthbound, eastbound, hidebound, homebound, outbound, snowbound, southbound, westbound, background, battleground, campground, earthbound, eastbound, electrosound, fairground, foreground, foxhound, greyhound, hidebound, homebound, horehound, merry-go-round, outbound, playground, runaround, snowbound, southbound, turnaround, underground, westbound