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.
ariosi arioso ariose arris auris arose arise arias arouse arrows ars aurous ares arse airs areas arras auras aures arrays aureus
ariosi furious cheerios trios tiros arioso barrios biros brios furioso ariose giros various carious curios curiosa curious guiros serious torsi triose chiros