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.
almah alma almeh alme alum alamo allium
almah lama lima llama luma alma almeh halma kalmia dolma ulama ulema