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.
sciurines serines saurians sourness sureness sarins serins sirens sorriness sereins serenes soreness sorns sarans syrens serranos
murines purines sciurines urines dourines neurines taurines mureins merriness tarriness durians brinies sorriness gurneys brines burins furanes dourness purins triunes heroines teariness tourneys trines miriness weariness chariness chorines bournes moraines eeriness marines turions sourness serines airiness saurians fieriness burnies furriness durions journeys beeriness hoariness leeriness goriness neurones terrines trienes hairiness wariness wiriness cheeriness shrines rins urns