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.
putzes poetizes ptoses patsies potsies poetises poetesses poeticize ptosis petasos petasus petsais pitsaws
futzes putzes ritzes yutzes lutzes ditzes tizzies tootses dazes dizzies iodizes adzes dozes matzas matzos poetizes ghettoizes shiatzus doozies
putz pouts puts puttees putties putts