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.
mildews milds miladies millets miladis molds melds milts moulds malates mullets muletas mallets meloids melodies maillots maladies maleates mullites malts melts molts mulattoes moults maltase maltose
mildews bolides tildes deludes roulades oeillades quaaludes glides glades ludes alludes baldies ballades blades lades eludes elides phyllodes halides illudes clades collides colludes gledes killdees lodes oldies slides dildoes childes
mildew mildewy mild mailed miladi milady milled millet moiled smiled