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.
lezzy lez lezzie leys lazy lacey looeys les lies lues laze lose lays leis lace lacy lice less leas lees luce lase lyse
fezzy lezzy fizzy fuzzy jazzy queazy mezzo muzzy dizzy tizzy wheezy whizzy