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.
sotol stole stool stoolie sootily steal styli stall stull stile stale stela stele setal steel style still stelae stelai stella citola stilly citole settle steely steelie zooidal
sotol dooly total dotal stole citole rotl retool motel metol ketol hotly hotel phytol botel toil atoll tool tolu toll tole tola notal rootle citola footle stool tootle wittol
sot soot sooty stoa stoae stoai stow