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.
mola moola mol moolah mollah mool moly mole moil moll mulla molly milia mullah mollie mooley mil mel mouille maul mall meal mewl mile mule milo mail mill mell mull male maile maill mealy melee miaul mille muhly muley
bola viola cola kola mola moola sola tola chola la