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.
tike take dike tyke tick tiki toke tikka dikey dickey dickie tackey tekkie tic teg tack taka dick teak duke tegg dyke tuck deke took dicky dykey tacky taiga tegua togae togue tokay toque tuque
bike hike kike like mike pike sike dike tike