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.
haemins hemins hamminess homines hominess hominies humans hambones hominize homeyness humanness
haemins hemins famines homines imines camions cumins gamines laminas ammines remains saimins siemens daemons diamines domains dominos lemons amines amins gamins minis mines minas miens mains cummins minus lemans lomeins remans semens simians demons diamins domines tameins