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.
bedu bed bead bedew baaed booed beaut beady beedi bateau beauty but bad bid bet bod bud boughed batteau bate bide bute bite bidi butt body bawd baud beta beat bout byte bode bade beet biddy butte betta buteo boite bawdy buddy battu boody butty baddy