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.
suslik souslik
souslik suslik shaslik noselike soullike dislike roselike asslike vaselike pusslike pizzalike mouselike mislike silk slick sulk mosslike seallike fuselike viselike sawlike hoselike icelike jazzlike gauzelike lacelike mazelike puslike