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.
tousles touzles tussles teslas dossals dossels dossils tahsils tassels teasels teazles diazoles dazzles deciles
tousles sales resoles resales pusslies pusleys passless missiles measles ousels sloes slues soles aisles fusels touzles wrassles fusils hassles massless resiles rassles pussleys posoles paisleys mislies newsless housels lossless lisles gasless causals isles slews rissoles tussles