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.
abuses abases abioses abscess abysses abbesses abiosis abscise abbacies abscissa abscissae
bouses buses abuses phoebuses rebuses abioses bossies soubises bowses riboses baases beses busies ibises abysses obsess diabases subbasses bosses bases basses busses abbesses abases cabooses bises biasses rubasses booboisies subbases biases debases tabbises
abuse abs abas abase abos abuzz abys abyss