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.
gimme gimmie gemmae jimmie gemma gemmy jimmy gem gym geum
gimme biome chime tammie summae pommie mome mime femme immy gemmae gimmie jimmie jimmy cammie commie lime limey mammae mammee mammey mammie mimeo pommee rime dime time shimmy