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.
pandura pandour pandora pander pandoor pandore pantry pinder ponder painter pounder paintier punter pointer
pandura bandora endure enduro candour coendure pandora pandour rondure tundra undraw
panada panda pandy paned peanut