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.
dorsel dorsal doorsill dorsally tersely tressel triscele hydrosol drowsily dressily hydrocele tarsal tercel drizzle drizzly tiercel trysail
hirsel morsel dorsel carousel warsle carcel tiercel presell tercel marcel hoarsely crousely coarsely carrousel erosely hirsle bursal resell reseal parcel dorsal versal morosely tarsal tersely tressel wurzel
dors dorsa odorous adores torsi tors drys druse drossy dross dressy dress dowries douras dourahs dorrs dories doors doers torse torso odorize odors