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.
mesally misally measly messily missal micell mislay measle mazily muesli masala mussily micella mousily micelle micellae missel mizzly mussel mycele muzzily mycelia
basally sally causally mesally misally nasally sall silly sully visually casually usually weaselly sal sly