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.
unlit unlet unlaid unallied unled unlade unlead unload unoiled unnailed
moonlit sunlit unlit tonality veinlet unlet tonlet knelt nonelite moonlet lineality geniality inlet veniality venality runlet penlite townlet banality anility anality nullity penality penult senility finality phonolite