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.
yogis yagis yogees
shogis yogis shojis aegis yagis fugios dogies regius pogies bogies boogies bougies budgies egis wedgies gies fogies vegies vigias hoagies kojis loges noogies ragis doges agios