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.
lyddites litotes
dites lyddites chedites podites cheddites dits studdies toadies doodies ditas coedits jadeites iodates hodaddies auditees nudities daddies sedates biotites todies deities doits nidates oddities pettitoes radiates redates dates didies fatuities toddies audits diets dotes quiddities caudates iodides mediates dowdies adits petites studies viduities tidies teddies duits idiots ditsy ratites reedits steadies edits