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.
dildoes dildos tildes dilates deludes dilutes deletes toledos toilets deleads delates daledhs dealates tillites delts dolts dualities tilts toilettes deltas tuladis
dildoes blades deludes roulades oeillades quaaludes glides collides illudes glades halides phyllodes eludes elides bulldoze toledos dildos lades ballades gledes tildes bolides slides oldies mildews killdees colludes lidos clades lodes ludes aldose alludes baldies childes