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.
miseat misseat misate misset mist moist maist misty missed misadd missaid miscite missuit missout musette must most mast mayst mused misdo moste musty messed mossed moused mussed mestee massed mustee misshod moussed mozetta mozette mazaedia mozzetta mozzette
seat misseat reseat miseat disseat set sat roset east posset nauseate fissate knesset reseda cassata asset misset beast fossate sate keyset cosset tasset russety feast peseta beset suet resat least bassett lysate sett reset misate sati seta caseate coset gusset roseate russet basset yeast
mise mis mice miso miss missay missy mosey muse amies amis amiss mimeos mimes