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.
orgies
orgies porgies pirogies pierogies triages courages dragees marges sarges bridges mirages bargees garages burgess burgees ferriages porridges urges surges borages barrages mergees larges rages grudges parridges gorges perigees carriages drudges dredges forges forages targes fridges dirges moorages purges corgis rouges marriages verges ragis reges serges bareges trudges friges ridges regius merges largess parges gurges peerages greiges ragees barges charges