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.
pierced priced precede proceed perused peracid hyperacid parsed prised prosed pursed prized praised pressed prissed pursued persuade periostea preset priest preside prosody prostie
pierced tierced coerced triced forced terraced tercet sourced priced precede versed graced farced braced arced riced recede traced raced truced
pierce piers piracy pipers spiers