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.
tall tally tallow taille tell tale tala toll tael tail till teal tali tallowy tulle telly dally dually tuille til tel dal dill toil teel tool dahl tule dial tola tele tole tolu tile dell dale dual tela dull deal doll toile delly dilly dolly dully telae daily telia teloi
all ball fall hall call gall lall mall pall sall tall wall shall al