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.
hatterias hatters haters heaters hitters hauteurs hetaeras headers heteros hooters hetairas heders hiders heeders headdress
hatterias hysterias tetris terais potteries terras yttrias batteries booteries butteries eateries catteries hetaeras cauteries coteries latrias lotteries niteries nutrias tetras tuateras
hatter hatteria hater heater hitter hotter