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.
quatorze quatres quittors cauterize gators cuatros quoters cateress coutures quieters quitters catteries cauteries cadres caters gaters
quatorze tores torse viatores motorize odorize stores deodorize
quatre equator squatter squattier