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.
footie foodie foot footy fouette fate fete food vote fytte fat fed fet fid fit
footie cootie bootie tie cote motte cutie pattie goodie retie loti roti mote cattie coati dautie dote tide tittie woodie route rotte hottie lotte vote motey foodie note bootee puttie hoodie bawtie rote boite quote wrote dawtie tattie tied tote shote