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.
bawtie bate bawty baddie bootie bat battue bateau batteau bait boat baht bute batt bite bade beat byte bawd bide bawdy batty butte battu beaut baaed buteo boite bootee beauty bad bed bet bid bit bot but
dawtie bawtie tie puttie wide pattie tied cutie tattie dautie retie cattie cootie howdie hottie footie bootie wyte tide tittie wite