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.
kermesse kermess kermes kirmess kermis karmas cremes kormas crimes grimes grumes grammes crambes grumose cramboes gremmies crummies gouramies corymbose corms crams grams gorms caroms creams crumbs gramas grooms
kermesse kermess kirmess permease charmeuse