I've taken a list of English words, and examined each of them to see what they sound like (using the PHP metaphone function). This page lists the most common metaphone codes, along with their words. You can also search for a word of your own, and see which words sound similar - and which ones rhyme, and which ones alliterate.
bredes bardes breads brides breeds burdies borides birdies brads burds bards birds burettes braids boards beards bourrides broods brutes burets barrettes broads berets barytes barrets hybrids barites berates borates byroads berettas birettas brits brats borts bruts birrettas berrettas boarts britts bruits barytas brights brattice burritos
redes heredes haeredes bredes oroides prudes jereeds joyrides parietes grides foredoes hardies crowdies perdues gourdes nereides treads redds oreads derides creds greeds corrades tardies shreds charades uredos tirades druidess reredos birdies burdies readies irades hordes redos herds merdes redoes erodes brides rides reads weirdies corrodies fordoes reds weirdoes greets corrodes dreads oreides rodeos triodes marrieds roadeos crudes nereids prides roadies grades parodies breeds borides rereads jerreeds teredos reeds creeds credos rodes rowdies aretes bardes hayrides nerds corodies hurdies sherds irides breads bourrides parades sarodes hydrides trades ureides shrewdies
bred brede buret burd bard barde bared beret beretta bird birdie biretta bored brad bread bready breed bride burdie burette