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.
lose loose lowse louse lows lyse lase loos loss lossy loess louis lousy lease lessee lassie looies liaise louies looeys les las lis lez lies loci lues lees lice leas less leis laws lays luce laze lace lass leys lezzy lyssa hylas lasso lycee lieus lassi lycea lacey luaus wyles
hose goose loose lose moose noose nose ose pose roose rose dose whose choose chose os