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.
triages targes dragees trudges dirges dredges drudges
ferriages triages marriages carriages dragees larges ragees sarges rages perigees ridges parridges barges moorages barrages forages friges bridges borages courages garages greiges mirages parges peerages porridges dirges targes fridges marges charges