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.
lezzies lezzes lazies lazes leses lycees leases liaises lessees lassies laces lyses luces lases loses lysis lasses lassis looses losses louses lassoes loesses
dizzies tizzies lezzies bizzes whizzes buzzes fezzes fizzes fuzzes ghazies cozies cozzes quizzes lazies lezzes razzes doozies jazzes wizzes