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.
meld meloid mewled melody melled mold mild melt melodia moldy muled melty mould mauled moiled mouldy malled milady mildew mailed miladi malady milled mulled miauled mildewy malt milt molt malty milty molto moult
bield eld field veld held geld meld weld wield chield shield yeld yield