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.
take tackey tike tack tyke taka toke teak tacky togae tekkie tag dak teg duke dyke tegg taco dike toga deke tick took tuck tiki dawk dikey dykey taiga tegua tikka togue tokay toque tuque
bake fake hake jake cake quake lake make rake sake take wake shake