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.
litany litten laden laten ladino lateen latina latino latten lattin leaden lutein
litany dittany botany ratany tetany tan tawny satiny tain stain muttony mutiny gitano witan tony reattain neoteny butane cetane witney shaitan tiny chutney stony seitan cottony ratan detain stane phytane soutane attain titan jitney retain buttony rattan betony atony cotan sheitan
litai lit laity lite litu lota lotah alit blite elite flit flite iliad lilt slit slitty