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.
batt batty battu bat battue bott bitt bate boat butt baht bait beat batteau beaut bitty butty bawty butte betta bawtie bateau beauty bet bit but bot bad bite beta bute baud bead bade bawd bota beet boot bout byte baaed baddy bawdy beady biota boite booty buteo