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.
eddied edit etude
died buddied giddied caddied howdied toadied muddied readied bodied eddied waddied tidied did lauded mudded added headed kneaded budded faded quadded goaded quoited baited leaded gadoid madded kidded hooded jettied didy stied nodded laded bedded nided sited godded shaded chedite wooded wited whidded waited gadid rodded toited doited retied tedded guided suited feuded lyddite citied redded loaded radioed tied bided radded iodid codded beaded gadded duddie ridded lidded loided deed dido boded pitied juttied mediad puttied podite aided coded diet podded dite raided hided voided wadded readded studdie gaited kited haded dead redid iodide padded sided didie cited dadoed sodded duded tided jaded waded wedded whited woaded cheddite chided shedded