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.
residues resides resids resites resets resits resods reseats recedes recites reseeds resedas rests reests wrests rusts recits roasts roosts rosets rousts wrists
residues sides asides azides besides biocides quaysides resides seasides suicides daysides decides deciduas deicides waysides
resid reside residua residue resaid reseda resit resite resod preside presidia presidio ursid