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.
choosier chooser choicer chouser cheesier chaser chicer chasseur chaussure
hosier rosier choosier cosier goosier osier nosier noisier nooser sieur fozier lousier busier voicer looser poiser messier mussier mossier bossier poseur easier rooser sassier sizer dosser douser dozier woozier wussier choicer newsier oozier mosser mousier mouser cheesier boozier rosery fussier loser gassier queasier hoser hosiery houser pussier cozier massier wowser chooser zooier hissier poser rouser sissier doser dossier dowser tosser chouser ser sir
choose choosey choosy chaos chose chouse chows chowse shoos echos whooshes choushes