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.
combine commune cumin common cowman cowmen cummin gamine gombeen gamin caiman camion cayman
combine mine domine diamine romaine pembina nominee laminae gamine imine feminie hambone famine bambino bambini ammine amine minae symbion domaine dominie
comb cambia combe combo commie coomb coombe cumbia