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.
matzas matzahs matzos matsahs matzohs mutases meatuses medusas mitises mitoses mitosis metisses
matzas tazzas futzes lutzes matzahs matzos putzes ritzes deutzias ditzes shiatzus yutzes
matza matzah matzo matzoh mates mateys mats matsah mattes matts mauts meats meatus moats