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.
ochered ochred ochroid
vouchered lechered kashered ochered ushered koshered coshered butchered tochered sheered sherd hachured cashiered euchred sheared shrewd chored shored shared chared misheard shred ochred cheered
ocher ochery ochre ochrea ochreae ochry