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.
daubry daubery dauber daubier dabber dubber dewberry teaberry debar taber dobra tabor dobro tuber dibber dobber tabour tubber tubbier
daubry bray burry bury bibbery bobbery fubar jobbery cuber rebury robbery rubbery suber dauber daubery tuber