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.
kluges kludges keelages collages colleges killjoys
luges kluges deluges knowledges ologies haulages geologies colleges loges kludges keelages alleges hypallages pillages millages pledgees silages sludges sullages milages lodges ledges tallages tollages collages mileages leges villages diallages moulages lieges haylages elegies eulogies fledges foliages biologies bludges bilges tillages bulges neologies oologies pelages plages pledges sledges soilages zoologies ullages