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.
dinghies dines dienes denies dins deionize denes dynes dunes dinos tines tineas donsie donees dunness donnees tawnies toonies tunnies townies dueness tennies dens dons duns dans tins dance donas donsy dunce tones deans dense dawns tains tunes downs tynes danios donnas tenues tonnes
dinghies whines chines shanghais shines