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.
misadd missaid misdo misate miseat missed misseat misshod mist mazed misty maist moist maced mysid mucid mused massed messed misset mossed muscid mussed moused miscite missout missuit moussed mazaedia
misadd sad sade sadi said sudd visaed missaid naysaid passade passado pesade posada resaid tsade tsadi
mis masa mesa miaous miaows mise miso miss missay missy amias amis amiss