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.
regulus reglues recluse regales regloss reglows rugulose recalls recoals recoils reglaze rugolas reckless recoilless raggles ruckles
regulus guls glues gules gulls acaulous aculeus iglus ligulas ligules loculus moguls oculus reglues seagulls
reguli regal regale regalia regally reglow reglue