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.
nudges noodges noogies
budges fudges judges kedges ledges ridges dodges sedges cadges nudges noodges wodges wedges fidges badges edges hedges fadges midges lodges loges gauges fogeys peages budgies noogies bogies mages luges hoagies gages phages sieges gies pogies dogies rouges fogies dogeys sages reges boogies bogeys pogeys jaygees ages pages bougies vegies lieges doges rages gouges ogees leges cages gees boogeys ragees wages beiges wedgies veges yogees