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