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.
stokes stakes stocks stooks stickies stacks steaks steeks sticks stoics staggies stags staigs seadogs seedcase suitcase
tokes stokes stickies stakes stocks takes tekkies tikes piddocks bittocks tykes dukes futtocks latkes outgoes paddocks stooks shiitakes betakes retakes judokas haddocks duckies dagoes docks dikes dickies dickeys buttocks ruddocks dekes latigoes mattocks outtakes padouks redocks dykes shaddocks shitakes
stoke stake stock stocky stoic stook