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.
zygotes scotties scots scoots scouts scutes skates skites sockets
zygotes cotes faggots pigouts negates maggots gates goats gouts quotes agates bigots bugouts cooties fagots hogties gigots cocottes legates ligates magots picotees ragouts dugouts