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.
tole toile tale tile toil tolu tule dole tele toll tola tool tulle telae doolee tuille doolie taille doyley til tel dol dale teal tall tali teel tala till diol tela tail tael tell doll dele doily doula doyly tally telia telly teloi dolly dooly
bole vole haole hole jole cole mole ole pole role sole dole tole whole