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.
doyley doyly dole dol doolee doolie dele dale diol doll tole doily dolly dooly doula toile dal del
doyley ley shyly chyle doyly riley valley wryly pulley muley gulley gley galley coyly hoyle holey phylae volley mulley foley wyle fley feyly bluey bailey alley gayly gluey mooley phyle waylay shaley yule