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.
stoic sodic stick stock sticky stocky stack staig stoke stook stuck zodiac staggie stag
stoic tic chaotic tick odic miotic mattock lytic lotic geodic iodic viatica viatic vatic phatic photic poetic futtock buttock bittock biotic attic luetic maieutic meiotic noetic otic sodic stock etic stick detick shtick
sati stoa stoae stoai stow society