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.
jiminy jimminy jomon
hominy jimminy jiminy main mini vimina amin lomein lemony gamine cummin camion mina mine mien amain nomina remain saimin simian diamin domain domino wimmin meiny many hemin amino domine semina simony numina rumina ammine cumin lumina limina diamine lamina tamein amine gamin imino imine mony minny haemin famine ammino chimney