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.
lionize lionise loonies lioness lions lines leones lunies lianes linsey lowness looneys lins lunes lanes loans linos lense lenes liens loins lenis linns lance loons lanose launce lianas
lionize deionize ionize loonies donsie sonsie ponies peonies monies goonies lionise conies ionise phonies boonies bonze toonies